Add blocked route for Task 3 - displays blocked access page for Israeli domains

main.py

@@ -10450,6 +10450,13 @@ async def dashboard_license(request: Request):
         }
     )
 
+
+@app.get("/blocked", response_class=HTMLResponse)
+async def blocked_page(request: Request):
+    """Display blocked access page."""
+    return templates.TemplateResponse("blocked.html", {"request": request})
+
+
 def parse_provider_from_model(model: str) -> tuple[str, str]:
     """
     Parse provider and model from model field.