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>

apps-archived/uload/docs/ADMIN_ACCESS_GUIDE.md

@@ -0,0 +1,125 @@
+# 🔑 Admin Panel Zugang - Schnellanleitung
+
+## Der EINFACHSTE Weg:
+
+### 1️⃣ **Coolify Terminal nutzen**
+
+1. Login in Coolify: https://coolify.ulo.ad (oder deine Coolify-URL)
+2. Navigiere zu: **Applications → uLoad → Terminal**
+3. Führe aus:
+
+```bash
+# Admin-Account erstellen
+./pocketbase superuser create
+
+# Eingabe:
+# Email: admin@ulo.ad
+# Password: [sicheres Passwort]
+```
+
+### 2️⃣ **SSH Tunnel einrichten** (von deinem Computer)
+
+```bash
+# Windows (PowerShell/Terminal):
+ssh -L 8090:localhost:8090 root@91.99.221.179
+
+# Mac/Linux:
+ssh -L 8090:localhost:8090 root@91.99.221.179
+
+# Passwort eingeben (dein Server-Root-Passwort)
+```
+
+### 3️⃣ **Admin Panel öffnen**
+
+Browser öffnen und navigieren zu:
+
+```
+http://localhost:8090/_/
+```
+
+Mit den Zugangsdaten aus Schritt 1 einloggen.
+
+---
+
+## Alternative: Temporärer Web-Zugang
+
+**⚠️ NUR für initiale Einrichtung!**
+
+1. In Coolify → Configuration → Advanced → Custom Nginx:
+
+```nginx
+location /temp-admin/ {
+    allow 91.99.221.179;  # DEINE IP hier!
+    deny all;
+
+    rewrite ^/temp-admin/(.*)$ /$1 break;
+    proxy_pass http://127.0.0.1:8090;
+}
+```
+
+2. Speichern & Redeploy
+
+3. Zugriff über: `https://ulo.ad/temp-admin/_/`
+
+4. **WICHTIG**: Nach Setup wieder entfernen!
+
+---
+
+## Was du im Admin Panel tun solltest:
+
+1. ✅ **Admin-Account sichern**
+   - Starkes Passwort setzen
+   - 2FA aktivieren (wenn verfügbar)
+
+2. ✅ **Collections prüfen**
+   - `users` → Username-Feld vorhanden?
+   - `links` → use_username Feld vorhanden?
+   - `folders` → Struktur korrekt?
+
+3. ✅ **Test-User anlegen**
+   - Username: till
+   - Email: deine@email.de
+   - Passwort setzen
+
+4. ✅ **API Rules kontrollieren**
+   - users: Öffentliche Profile erlaubt?
+   - links: Richtige Berechtigungen?
+
+---
+
+## Troubleshooting:
+
+**Problem: SSH Connection refused**
+
+```bash
+# Prüfe ob SSH auf dem Server läuft
+ssh root@91.99.221.179 "echo SSH works"
+```
+
+**Problem: localhost:8090 zeigt nichts**
+
+```bash
+# Prüfe ob PocketBase läuft (im SSH):
+curl http://localhost:8090/api/health
+```
+
+**Problem: Permission denied im Terminal**
+
+```bash
+# Als root ausführen:
+sudo su
+cd /app
+./pocketbase superuser create
+```
+
+---
+
+## Sicherheits-Checkliste:
+
+- [ ] Admin-Account mit starkem Passwort
+- [ ] SSH-Key statt Passwort für Server
+- [ ] Keine öffentliche Admin-Route
+- [ ] Regelmäßige Backups eingerichtet
+- [ ] Monitoring aktiviert
+
+Der SSH-Tunnel ist die sicherste Methode!