Feat: Kontaktformular im Impressum + /api/contact Endpoint ohne Auth (SW by-v986)

backend/main.py

@@ -253,6 +253,7 @@ from routes.challenges     import router as challenges_router
 from routes.gassi_zeiten   import router as gassi_zeiten_router
 from routes.help           import router as help_router
 from routes.feedback       import router as feedback_router
+from routes.contact        import router as contact_router
 from routes.invoices       import router as invoices_router
 
 app.include_router(auth_router,       prefix="/api/auth",       tags=["Auth"])
@@ -318,6 +319,7 @@ app.include_router(challenges_router,     prefix="/api/challenges",           ta
 app.include_router(gassi_zeiten_router,   prefix="/api/gassi-zeiten",         tags=["Gassi-Zeiten"])
 app.include_router(help_router,           prefix="/api/help",                 tags=["Hilfe/FAQ"])
 app.include_router(feedback_router,       prefix="/api/feedback",              tags=["Feedback"])
+app.include_router(contact_router,        prefix="/api/contact",               tags=["Kontakt"])
 app.include_router(invoices_router)
 
 
@@ -408,7 +410,7 @@ async def serve_media(path: str, request: _Request):
         raise _HE(404, "Nicht gefunden.")
     return _media_response(filepath)
 
-APP_VER = "985"  # muss mit APP_VER in app.js übereinstimmen
+APP_VER = "986"  # muss mit APP_VER in app.js übereinstimmen
 
 @app.get("/.well-known/assetlinks.json")
 async def assetlinks():