fix: Restore all files lost during destructive rebase

A previous `git pull --rebase origin main` dropped 177 local commits,
losing 3400+ files across admin-v2, backend, studio-v2, website,
klausur-service, and many other services. The partial restore attempt
(660295e2) only recovered some files.

This commit restores all missing files from pre-rebase ref 98933f5e
while preserving post-rebase additions (night-scheduler, night-mode UI,
NightModeWidget dashboard integration).

Restored features include:
- AI Module Sidebar (FAB), OCR Labeling, OCR Compare
- GPU Dashboard, RAG Pipeline, Magic Help
- Klausur-Korrektur (8 files), Abitur-Archiv (5+ files)
- Companion, Zeugnisse-Crawler, Screen Flow
- Full backend, studio-v2, website, klausur-service
- All compliance SDKs, agent-core, voice-service
- CI/CD configs, documentation, scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/frontend/meetings/pages/__init__.py

@@ -0,0 +1,27 @@
+"""
+Meetings Module - Pages
+Route handlers for the Meetings frontend
+"""
+
+from .dashboard import meetings_dashboard
+from .meeting_room import meeting_room
+from .active import active_meetings
+from .schedule import schedule_meetings
+from .trainings import trainings_page
+from .recordings import recordings_page, play_recording, view_transcript
+from .breakout import breakout_rooms_page
+from .quick_actions import quick_meeting, parent_teacher_meeting
+
+__all__ = [
+    "meetings_dashboard",
+    "meeting_room",
+    "active_meetings",
+    "schedule_meetings",
+    "trainings_page",
+    "recordings_page",
+    "play_recording",
+    "view_transcript",
+    "breakout_rooms_page",
+    "quick_meeting",
+    "parent_teacher_meeting",
+]