v0.1.0a76

Changes since v0.1.0a75

Web Push notifications now fully opt-in

• PushController must be explicitly enabled in app.yaml — no push routes, hooks, or service worker are registered by default
• Users enable push by adding skrift.controllers.push:PushController to their app.yaml controllers list
• Service worker route (/sw.js) auto-expands when PushController is loaded
• CSRF exclusions for push endpoints only added when push is enabled
• setup_push_hook() only runs when push is enabled
• Updated docs and Claude skill to reflect the opt-in approach

Full Changelog

v0.1.0a75...v0.1.0a76