Fix Degewo auto-apply (Wohnungshelden iframe), update dependencies, cleanup for production

- Fix Degewo handler to work with Wohnungshelden iframe portal
- Update playwright to >=1.57.0
- Add proper form field selectors for Wohnungshelden
- Fix success status bug (was marking failed submissions as success)
- Clean up .env.example (remove real credentials)
- Update README with housing company support table
- Add BOTFATHER_COMMANDS.txt for easy bot setup
- Add copilot-instructions.md for development context

.env.example

@@ -3,9 +3,31 @@
 TELEGRAM_BOT_TOKEN=your_bot_token_here
 TELEGRAM_CHAT_ID=your_chat_id_here
 
-# inberlinwohnen.de Login
-INBERLIN_EMAIL=aron@petau.net
-INBERLIN_PASSWORD=BvA5n0iKmGV1
+# inberlinwohnen.de Login (optional - for personalized filtered results)
+INBERLIN_EMAIL=your_email@example.com
+INBERLIN_PASSWORD=your_password_here
 
-# Check interval in seconds (default: 600 = 10 minutes)
-CHECK_INTERVAL=600
+# Check interval in seconds (default: 300 = 5 minutes)
+CHECK_INTERVAL=300
+
+# Form Data for Autopilot Applications
+FORM_ANREDE=Herr
+FORM_VORNAME=Max
+FORM_NACHNAME=Mustermann
+FORM_EMAIL=max@example.com
+FORM_PHONE=030123456789
+FORM_STRASSE=Musterstraße
+FORM_HAUSNUMMER=1
+FORM_PLZ=10115
+FORM_ORT=Berlin
+FORM_PERSONS=2
+FORM_CHILDREN=0
+FORM_INCOME=2500
+
+# WGcompany.de Search Filters (optional)
+WGCOMPANY_ENABLED=true
+WGCOMPANY_MIN_SIZE=
+WGCOMPANY_MAX_SIZE=
+WGCOMPANY_MIN_PRICE=
+WGCOMPANY_MAX_PRICE=
+WGCOMPANY_BEZIRK=0