feat: major update with network graphs, themes, todo extensions, and more

## New Features

### Network Graph Visualization (Contacts, Calendar, Todo)
- D3.js force simulation for physics-based layout
- Zoom & pan with mouse/touchpad
- Keyboard shortcuts: +/- zoom, 0 reset, Esc deselect, / search, F focus
- Filtering by tags, company/location/project, connection strength
- Shared components in @manacore/shared-ui

### Central Tags API (mana-core-auth)
- CRUD endpoints for tags
- Schema: tags table with userId, name, color, app
- Shared tag components in @manacore/shared-ui

### Custom Themes System
- Theme editor with live preview and color picker
- Community theme gallery
- Theme sharing (public, unlisted, private)
- Backend API in mana-core-auth

### Todo App Extensions
- Glass-pill design for task input and items
- Settings page with 20+ preferences
- Task edit modal with inline editing
- Statistics page with visualizations
- PWA support with offline capabilities
- Multiple kanban boards

### Contacts App Features
- Duplicate detection
- Photo upload
- Batch operations
- Enhanced favorites page with multiple view modes
- Alphabet view improvements
- Search modal

### Help System
- @manacore/shared-help-content
- @manacore/shared-help-ui
- @manacore/shared-help-types

### Other Features
- Themes page for all apps
- Referral system frontend
- CommandBar (global search)
- Skeleton loaders
- Settings page improvements

## Bug Fixes
- Network graph simulation initialization
- Database schema TEXT for user_id columns (Better Auth compatibility)
- Various styling fixes

## Documentation
- Daily report for 2025-12-10
- CI/CD deployment guide

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/shared-i18n/src/index.ts

@@ -65,5 +65,18 @@ export {
 	getForgotPasswordTranslations,
 } from './translations/auth';
 
+// Help translations
+export {
+	en as helpTranslationsEn,
+	de as helpTranslationsDe,
+	it as helpTranslationsIt,
+	fr as helpTranslationsFr,
+	es as helpTranslationsEs,
+	type HelpTranslations,
+	type HelpLocale,
+	helpTranslations,
+	getHelpTranslations,
+} from './translations/help';
+
 // Components
 export { LanguageSelector } from './components';

packages/shared-i18n/src/translations/help/de.json

@@ -0,0 +1,65 @@
+{
+	"title": "Hilfe & Support",
+	"subtitle": "Finde Antworten und lerne die App kennen",
+	"searchPlaceholder": "Hilfe durchsuchen...",
+	"sections": {
+		"faq": "FAQ",
+		"features": "Features",
+		"shortcuts": "Tastenkürzel",
+		"gettingStarted": "Erste Schritte",
+		"changelog": "Neuigkeiten",
+		"contact": "Kontakt"
+	},
+	"search": {
+		"noResults": "Keine Ergebnisse für \"{query}\"",
+		"resultsCount": "{count} Ergebnisse gefunden",
+		"searching": "Suche..."
+	},
+	"faq": {
+		"noItems": "Keine FAQs verfügbar",
+		"categories": {
+			"general": "Allgemein",
+			"account": "Konto",
+			"billing": "Abrechnung",
+			"features": "Funktionen",
+			"technical": "Technik",
+			"privacy": "Datenschutz"
+		}
+	},
+	"features": {
+		"noItems": "Noch keine Features dokumentiert",
+		"comingSoon": "Demnächst",
+		"learnMore": "Mehr erfahren"
+	},
+	"shortcuts": {
+		"noItems": "Keine Tastenkürzel verfügbar"
+	},
+	"gettingStarted": {
+		"noItems": "Noch keine Anleitungen verfügbar",
+		"estimatedTime": "Geschätzte Zeit",
+		"difficulty": {
+			"beginner": "Anfänger",
+			"intermediate": "Fortgeschritten",
+			"advanced": "Experte"
+		}
+	},
+	"changelog": {
+		"noItems": "Noch keine Updates",
+		"types": {
+			"major": "Haupt-Update",
+			"minor": "Kleines Update",
+			"patch": "Fehlerbehebung",
+			"beta": "Beta"
+		}
+	},
+	"contact": {
+		"noInfo": "Kontaktinformationen nicht verfügbar",
+		"email": "E-Mail senden",
+		"responseTime": "Antwortzeit"
+	},
+	"common": {
+		"back": "Zurück",
+		"showMore": "Mehr anzeigen",
+		"showLess": "Weniger anzeigen"
+	}
+}

packages/shared-i18n/src/translations/help/en.json

@@ -0,0 +1,65 @@
+{
+	"title": "Help & Support",
+	"subtitle": "Find answers and learn how to use the app",
+	"searchPlaceholder": "Search help articles...",
+	"sections": {
+		"faq": "FAQ",
+		"features": "Features",
+		"shortcuts": "Keyboard Shortcuts",
+		"gettingStarted": "Getting Started",
+		"changelog": "What's New",
+		"contact": "Contact Us"
+	},
+	"search": {
+		"noResults": "No results found for \"{query}\"",
+		"resultsCount": "{count} results found",
+		"searching": "Searching..."
+	},
+	"faq": {
+		"noItems": "No FAQs available",
+		"categories": {
+			"general": "General",
+			"account": "Account",
+			"billing": "Billing",
+			"features": "Features",
+			"technical": "Technical",
+			"privacy": "Privacy"
+		}
+	},
+	"features": {
+		"noItems": "No features documented yet",
+		"comingSoon": "Coming soon",
+		"learnMore": "Learn more"
+	},
+	"shortcuts": {
+		"noItems": "No keyboard shortcuts available"
+	},
+	"gettingStarted": {
+		"noItems": "No guides available yet",
+		"estimatedTime": "Estimated time",
+		"difficulty": {
+			"beginner": "Beginner",
+			"intermediate": "Intermediate",
+			"advanced": "Advanced"
+		}
+	},
+	"changelog": {
+		"noItems": "No updates yet",
+		"types": {
+			"major": "Major",
+			"minor": "Minor",
+			"patch": "Patch",
+			"beta": "Beta"
+		}
+	},
+	"contact": {
+		"noInfo": "Contact information not available",
+		"email": "Email us",
+		"responseTime": "Response time"
+	},
+	"common": {
+		"back": "Back",
+		"showMore": "Show more",
+		"showLess": "Show less"
+	}
+}

packages/shared-i18n/src/translations/help/es.json

@@ -0,0 +1,65 @@
+{
+	"title": "Ayuda y Soporte",
+	"subtitle": "Encuentra respuestas y aprende a usar la aplicación",
+	"searchPlaceholder": "Buscar en la ayuda...",
+	"sections": {
+		"faq": "FAQ",
+		"features": "Características",
+		"shortcuts": "Atajos de teclado",
+		"gettingStarted": "Primeros pasos",
+		"changelog": "Novedades",
+		"contact": "Contacto"
+	},
+	"search": {
+		"noResults": "Sin resultados para \"{query}\"",
+		"resultsCount": "{count} resultados encontrados",
+		"searching": "Buscando..."
+	},
+	"faq": {
+		"noItems": "No hay preguntas frecuentes disponibles",
+		"categories": {
+			"general": "General",
+			"account": "Cuenta",
+			"billing": "Facturación",
+			"features": "Características",
+			"technical": "Técnico",
+			"privacy": "Privacidad"
+		}
+	},
+	"features": {
+		"noItems": "No hay características documentadas",
+		"comingSoon": "Próximamente",
+		"learnMore": "Saber más"
+	},
+	"shortcuts": {
+		"noItems": "No hay atajos de teclado disponibles"
+	},
+	"gettingStarted": {
+		"noItems": "No hay guías disponibles",
+		"estimatedTime": "Tiempo estimado",
+		"difficulty": {
+			"beginner": "Principiante",
+			"intermediate": "Intermedio",
+			"advanced": "Avanzado"
+		}
+	},
+	"changelog": {
+		"noItems": "Sin actualizaciones",
+		"types": {
+			"major": "Principal",
+			"minor": "Menor",
+			"patch": "Corrección",
+			"beta": "Beta"
+		}
+	},
+	"contact": {
+		"noInfo": "Información de contacto no disponible",
+		"email": "Envíanos un correo",
+		"responseTime": "Tiempo de respuesta"
+	},
+	"common": {
+		"back": "Volver",
+		"showMore": "Ver más",
+		"showLess": "Ver menos"
+	}
+}

packages/shared-i18n/src/translations/help/fr.json

@@ -0,0 +1,65 @@
+{
+	"title": "Aide & Support",
+	"subtitle": "Trouvez des réponses et apprenez à utiliser l'application",
+	"searchPlaceholder": "Rechercher dans l'aide...",
+	"sections": {
+		"faq": "FAQ",
+		"features": "Fonctionnalités",
+		"shortcuts": "Raccourcis clavier",
+		"gettingStarted": "Premiers pas",
+		"changelog": "Nouveautés",
+		"contact": "Contact"
+	},
+	"search": {
+		"noResults": "Aucun résultat pour \"{query}\"",
+		"resultsCount": "{count} résultats trouvés",
+		"searching": "Recherche..."
+	},
+	"faq": {
+		"noItems": "Aucune FAQ disponible",
+		"categories": {
+			"general": "Général",
+			"account": "Compte",
+			"billing": "Facturation",
+			"features": "Fonctionnalités",
+			"technical": "Technique",
+			"privacy": "Confidentialité"
+		}
+	},
+	"features": {
+		"noItems": "Aucune fonctionnalité documentée",
+		"comingSoon": "Bientôt disponible",
+		"learnMore": "En savoir plus"
+	},
+	"shortcuts": {
+		"noItems": "Aucun raccourci clavier disponible"
+	},
+	"gettingStarted": {
+		"noItems": "Aucun guide disponible",
+		"estimatedTime": "Temps estimé",
+		"difficulty": {
+			"beginner": "Débutant",
+			"intermediate": "Intermédiaire",
+			"advanced": "Avancé"
+		}
+	},
+	"changelog": {
+		"noItems": "Aucune mise à jour",
+		"types": {
+			"major": "Majeure",
+			"minor": "Mineure",
+			"patch": "Correctif",
+			"beta": "Bêta"
+		}
+	},
+	"contact": {
+		"noInfo": "Informations de contact non disponibles",
+		"email": "Nous contacter",
+		"responseTime": "Délai de réponse"
+	},
+	"common": {
+		"back": "Retour",
+		"showMore": "Voir plus",
+		"showLess": "Voir moins"
+	}
+}

packages/shared-i18n/src/translations/help/index.ts

@@ -0,0 +1,108 @@
+/**
+ * Help translations exports
+ */
+
+import en from './en.json';
+import de from './de.json';
+import it from './it.json';
+import fr from './fr.json';
+import es from './es.json';
+
+export { en, de, it, fr, es };
+
+/**
+ * Help translations type structure
+ */
+export interface HelpTranslations {
+	title: string;
+	subtitle: string;
+	searchPlaceholder: string;
+	sections: {
+		faq: string;
+		features: string;
+		shortcuts: string;
+		gettingStarted: string;
+		changelog: string;
+		contact: string;
+	};
+	search: {
+		noResults: string;
+		resultsCount: string;
+		searching: string;
+	};
+	faq: {
+		noItems: string;
+		categories: {
+			general: string;
+			account: string;
+			billing: string;
+			features: string;
+			technical: string;
+			privacy: string;
+		};
+	};
+	features: {
+		noItems: string;
+		comingSoon: string;
+		learnMore: string;
+	};
+	shortcuts: {
+		noItems: string;
+	};
+	gettingStarted: {
+		noItems: string;
+		estimatedTime: string;
+		difficulty: {
+			beginner: string;
+			intermediate: string;
+			advanced: string;
+		};
+	};
+	changelog: {
+		noItems: string;
+		types: {
+			major: string;
+			minor: string;
+			patch: string;
+			beta: string;
+		};
+	};
+	contact: {
+		noInfo: string;
+		email: string;
+		responseTime: string;
+	};
+	common: {
+		back: string;
+		showMore: string;
+		showLess: string;
+	};
+}
+
+/**
+ * Supported help locales
+ */
+export type HelpLocale = 'en' | 'de' | 'it' | 'fr' | 'es';
+
+/**
+ * All help translations by locale
+ */
+export const helpTranslations: Record<HelpLocale, HelpTranslations> = {
+	en,
+	de,
+	it,
+	fr,
+	es,
+};
+
+/**
+ * Get help translations by locale
+ */
+export function getHelpTranslations(locale: string): HelpTranslations {
+	const supportedLocale = locale as HelpLocale;
+	if (supportedLocale in helpTranslations) {
+		return helpTranslations[supportedLocale];
+	}
+	// Default to English
+	return helpTranslations.en;
+}

packages/shared-i18n/src/translations/help/it.json

@@ -0,0 +1,65 @@
+{
+	"title": "Aiuto & Supporto",
+	"subtitle": "Trova risposte e impara a usare l'app",
+	"searchPlaceholder": "Cerca nell'aiuto...",
+	"sections": {
+		"faq": "FAQ",
+		"features": "Funzionalità",
+		"shortcuts": "Scorciatoie",
+		"gettingStarted": "Primi passi",
+		"changelog": "Novità",
+		"contact": "Contatti"
+	},
+	"search": {
+		"noResults": "Nessun risultato per \"{query}\"",
+		"resultsCount": "{count} risultati trovati",
+		"searching": "Ricerca..."
+	},
+	"faq": {
+		"noItems": "Nessuna FAQ disponibile",
+		"categories": {
+			"general": "Generale",
+			"account": "Account",
+			"billing": "Fatturazione",
+			"features": "Funzionalità",
+			"technical": "Tecnico",
+			"privacy": "Privacy"
+		}
+	},
+	"features": {
+		"noItems": "Nessuna funzionalità documentata",
+		"comingSoon": "Prossimamente",
+		"learnMore": "Scopri di più"
+	},
+	"shortcuts": {
+		"noItems": "Nessuna scorciatoia disponibile"
+	},
+	"gettingStarted": {
+		"noItems": "Nessuna guida disponibile",
+		"estimatedTime": "Tempo stimato",
+		"difficulty": {
+			"beginner": "Principiante",
+			"intermediate": "Intermedio",
+			"advanced": "Avanzato"
+		}
+	},
+	"changelog": {
+		"noItems": "Nessun aggiornamento",
+		"types": {
+			"major": "Principale",
+			"minor": "Secondario",
+			"patch": "Correzione",
+			"beta": "Beta"
+		}
+	},
+	"contact": {
+		"noInfo": "Informazioni di contatto non disponibili",
+		"email": "Inviaci un'email",
+		"responseTime": "Tempo di risposta"
+	},
+	"common": {
+		"back": "Indietro",
+		"showMore": "Mostra di più",
+		"showLess": "Mostra meno"
+	}
+}