Update application title and headers; specify versions for bcrypt and passlib in requirements

backend/app/main.py

@@ -22,7 +22,7 @@ async def lifespan(app: FastAPI):
 
 
 app = FastAPI(
-    title="AI Allucanget Biz API",
+    title="All You Can GET AI Biz API",
     description="Multi-modal AI generation API powered by openrouter.ai",
     version="0.1.0",
     lifespan=lifespan,

backend/app/services/openrouter.py

@@ -20,7 +20,7 @@ def _headers() -> dict[str, str]:
         "Authorization": f"Bearer {_api_key()}",
         "Content-Type": "application/json",
         "HTTP-Referer": os.getenv("APP_URL", "https://ai.allucanget.biz"),
-        "X-Title": os.getenv("APP_NAME", "AI Allucanget"),
+        "X-Title": os.getenv("APP_NAME", "All You Can GET AI"),
     }