feat: implement JWT refresh token mechanism and improve auth

- Add refresh token support with 30-day expiry
- Implement automatic token rotation on refresh
- Add new endpoints: /auth/refresh, /auth/revoke-token, /auth/revoke-all-tokens
- Reduce access token lifetime to 1 hour for better security
- Store refresh tokens in user document with metadata
- Add support for token cleanup and management
- Update login flow to return both access and refresh tokens
- Maintain backward compatibility with existing auth methods

pkg/services/movie.go

@@ -48,8 +48,6 @@ func (s *MovieService) GetSimilar(id, page int, language string) (*models.TMDBRe
 	return s.tmdb.GetSimilarMovies(id, page, language)
 }
 
-
-
 func (s *MovieService) GetExternalIDs(id int) (*models.ExternalIDs, error) {
 	return s.tmdb.GetMovieExternalIDs(id)
-}
+}