feat: uv config other feats

- add uv configuration for the backend
- update frontend to make auth work
- add new auth endpoints
- add bookmars feat
- add reader feat

backend/config/settings.py

@@ -1,6 +1,3 @@
-import os
-from pathlib import Path
-
 from pydantic_settings import BaseSettings
 
 
@@ -29,6 +26,14 @@ class Settings(BaseSettings):
         "http://localhost:3000",
     ]
 
+    # Open Library metadata enrichment
+    OPENLIBRARY_ENABLED: bool = True
+    OPENLIBRARY_PREFERRED_LANG: str = "es"
+    OPENLIBRARY_FALLBACK_LANG: str = "en"
+    OPENLIBRARY_TIMEOUT_SECONDS: float = 10.0
+    OPENLIBRARY_CONNECT_TIMEOUT_SECONDS: float = 15.0
+    OPENLIBRARY_USER_AGENT: str = "CloudReader/1.0 (https://github.com/cloud-reader)"
+
     @property
     def DATABASE_URL(self) -> str:
         return (
@@ -39,4 +44,4 @@ class Settings(BaseSettings):
     model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}
 
 
-settings = Settings()
+settings = Settings()