feat: briefing API routes — feeds CRUD, weather, config

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/fabledassistant/app.py

@@ -11,6 +11,7 @@ from fabledassistant.config import Config
 from fabledassistant.routes.admin import admin_bp
 from fabledassistant.routes.api import api
 from fabledassistant.routes.auth import auth_bp
+from fabledassistant.routes.briefing import briefing_bp
 from fabledassistant.routes.chat import chat_bp
 from fabledassistant.routes.export import export_bp
 from fabledassistant.routes.notes import notes_bp
@@ -60,6 +61,7 @@ def create_app() -> Quart:
     app.register_blueprint(admin_bp)
     app.register_blueprint(api)
     app.register_blueprint(auth_bp)
+    app.register_blueprint(briefing_bp)
     app.register_blueprint(chat_bp)
     app.register_blueprint(export_bp)
     app.register_blueprint(images_bp)