feat(help): add centralized help system with shared packages

- Add @manacore/shared-help-types with TypeScript types and Zod schemas
- Add @manacore/shared-help-content with Markdown parser, content loader, and Fuse.js search
- Add @manacore/shared-help-ui with Svelte 5 components (HelpPage, FAQSection, FeaturesOverview, etc.)
- Add @manacore/shared-help-mobile with React Native components for Expo apps
- Add help translations to shared-i18n (de, en, fr, it, es)
- Implement self-contained help page in Contacts app with FAQ, Features, Shortcuts, and Contact sections
- Support i18n with German and English content

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

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

packages/shared-help-types/tsconfig.json

@@ -0,0 +1,16 @@
+{
+	"compilerOptions": {
+		"target": "ES2022",
+		"module": "ESNext",
+		"moduleResolution": "bundler",
+		"lib": ["ES2022", "DOM", "DOM.Iterable"],
+		"strict": true,
+		"esModuleInterop": true,
+		"skipLibCheck": true,
+		"forceConsistentCasingInFileNames": true,
+		"verbatimModuleSyntax": true,
+		"noEmit": true
+	},
+	"include": ["src/**/*"],
+	"exclude": ["node_modules"]
+}