fix: remove hardcoded prod/local browser URLs from app dev bundle

- Create centralized src/config/apiConfig.ts for API_BASE, TLSYNC_URL,
  WHISPERLIVE_URL, and SEARCH_URL resolution
- Fix multiplayerUser.tsx to use VITE_TLSYNC_URL instead of deriving
  from VITE_FRONTEND_SITE_URL (was pointing to prod TLSync)
- Replace all 127.0.0.1:8080 fallbacks with /api (relative path)
- Replace all localhost:8000 fallbacks with VITE_API_BASE || /api
- Remove hardcoded https://api.classroomcopilot.ai production fallbacks
  from transcription store and panel
- Fix axiosConfig.ts to use centralized API config
- Update .env.dev: set VITE_TLSYNC_URL to dev frontend URL
- Update .env.development: fix VITE_SEARCH_URL from localhost to prod
- Add missing env var type declarations to vite-env.d.ts

Fixes: t_73d78fb1

.env.example

@@ -1,33 +1,34 @@
 # Classroom Copilot App - Environment Variables Template
-# Copy this file to .env and fill in the values
+# Copy this file to .env.dev or .env.development and fill in the values
 
 # =============================================================================
 # Frontend Configuration
 # =============================================================================
 VITE_APP_NAME=Classroom Copilot
-VITE_DEV=false
-VITE_FRONTEND_SITE_URL=https://app.classroomcopilot.ai
-VITE_PORT_FRONTEND=3000
-VITE_PORT_FRONTEND_HMR=24678
-VITE_APP_HMR_URL=http://localhost:24678
+VITE_DEV=true
+VITE_DEV=true
+VITE_FRONTEND_SITE_URL=http://192.168.0.251:13000
+VITE_PORT_FRONTEND=13000
+VITE_PORT_FRONTEND_HMR=5173
+VITE_APP_HMR_URL=http://192.168.0.251:13000
 
 # =============================================================================
-# API Configuration
+# API Configuration (primary: VITE_API_BASE, legacy alias: VITE_API_URL)
 # =============================================================================
-VITE_API_URL=https://api.classroomcopilot.ai
-VITE_API_BASE=https://api.classroomcopilot.ai
+VITE_API_URL=http://192.168.0.64:18000
+VITE_API_BASE=http://192.168.0.64:18000
 
 # =============================================================================
 # Supabase Configuration
 # =============================================================================
-VITE_SUPABASE_URL=https://your-project.supabase.co
+VITE_SUPABASE_URL=http://192.168.0.94:8000
 VITE_SUPABASE_ANON_KEY=your-supabase-anon-key
 
 # =============================================================================
-# TLSync (TLDraw Sync) Configuration
+# TLSync (TLDraw Sync Worker) Configuration
 # =============================================================================
-VITE_TLSYNC_URL=https://app.classroomcopilot.ai/tldraw
-VITE_TLSYNC_SECRET=your-tlsync-secret
+VITE_TLSYNC_URL=http://192.168.0.251:13000/tldraw
+VITE_TLSYNC_SECRET=your-tlsync-shared-secret
 
 # =============================================================================
 # WhisperLive (Transcription) Configuration
@@ -35,19 +36,42 @@ VITE_TLSYNC_SECRET=your-tlsync-secret
 VITE_WHISPERLIVE_URL=wss://whisperlive.classroomcopilot.ai/ws
 
 # =============================================================================
-# Search Configuration
+# Search Configuration (searxng proxy)
 # =============================================================================
 VITE_SEARCH_URL=https://search.kevlarai.com
 
 # =============================================================================
-# Super Admin Configuration
+# Neo4j Configuration
 # =============================================================================
-VITE_SUPER_ADMIN_EMAIL=[email protected]
+VITE_NEO4J_URL=bolt://192.168.0.209:7687
+VITE_NEO4J_USER=neo4j
+VITE_NEO4J_PASSWORD=password
 
 # =============================================================================
-# Port Configuration (for docker-compose)
+# LLM / Ollama Configuration
 # =============================================================================
-PORT_FRONTEND=3000
-PORT_FRONTEND_HMR=24678
+VITE_LLM_PROVIDER=ollama
+VITE_OLLAMA_API_URL=https://ollama.kevlarai.com
+VITE_OLLAMA_BASE_URL=https://ollama.kevlarai.com
+
+# =============================================================================
+# Microsoft Entra ID (SSO)
+# =============================================================================
+VITE_MICROSOFT_CLIENT_ID=dummy_client_id
+VITE_MICROSOFT_CLIENT_SECRET_DESC="Local dev OAuth client secret"
+VITE_MICROSOFT_CLIENT_SECRET_ID=secret-id
+VITE_MICROSOFT_CLIENT_SECRET=secret-value
+VITE_MICROSOFT_TENANT_ID=common
+
+# =============================================================================
+# Super Admin Configuration
+# =============================================================================
+VITE_SUPER_ADMIN_EMAIL=[email protected]
+
+# =============================================================================
+# Port Configuration (for docker-compose, non-VITE_ prefix)
+# =============================================================================
+PORT_FRONTEND=13000
+PORT_FRONTEND_HMR=3002
 PORT_API=8000
 PORT_SUPABASE=8000