adding changelog to pages/routes

app/__init__.py

@@ -12,6 +12,7 @@ from app.app_settings import AppSettings
 from app.blueprints.main import bp as main_bp  # ui blueprint
 from app.blueprints.api import api_bp as api_bp  # api blueprint
 from app.blueprints.roadmap import bp as roadmap_bp # roadmap
+from app.blueprints.changelog import bp as changelog_bp # changelog
 
   
 
@@ -63,6 +64,7 @@ def create_app() -> Flask:
 
     # roadmap file
     app.config["ROADMAP_FILE"] = str(Path(app.root_path) / "docs" / "roadmap.yaml")
+    app.config["CHANGELOG_FILE"] = str(Path(app.root_path) / "docs" / "changelog.yaml")
 
     # Configure storage directory (bind-mount is still handled by sandbox.sh)
     sandbox_storage_default = Path("/data")
@@ -73,6 +75,7 @@ def create_app() -> Flask:
     app.register_blueprint(main_bp)
     app.register_blueprint(api_bp)
     app.register_blueprint(roadmap_bp)
+    app.register_blueprint(changelog_bp)
 
     app_logger = get_app_logger()