chore: cleanup temporary release notes

release_notes.md

@@ -1,36 +0,0 @@
-## [5.0.0] - 2026-02-10 - "Antigravity Workflows Foundation"
-
-> First-class Workflows are now available to orchestrate multiple skills through guided execution playbooks.
-
-### 🚀 New Skills
-
-### 🧭 [antigravity-workflows](skills/antigravity-workflows/)
-
-**Orchestrates multi-step outcomes using curated workflow playbooks.**
-This new skill routes users from high-level goals to concrete execution steps across related skills and bundles.
-
-- **Key Feature 1**: Workflow routing for SaaS MVP, Security Audit, AI Agent Systems, and Browser QA.
-- **Key Feature 2**: Explicit step-by-step outputs with prerequisites, recommended skills, and validation checkpoints.
-
-> **Try it:** `Use @antigravity-workflows to run ship-saas-mvp for my project.`
-
----
-
-## 📦 Improvements
-
-- **Workflow Registry**: Added `data/workflows.json` for machine-readable workflow metadata.
-- **Workflow Docs**: Added `docs/WORKFLOWS.md` to distinguish Bundles vs Workflows and provide practical execution playbooks.
-- **Trinity Sync**: Updated `README.md`, `docs/GETTING_STARTED.md`, and `docs/FAQ.md` for workflow onboarding.
-- **Go QA Path**: Added optional `@go-playwright` wiring in QA/E2E workflow steps.
-- **Registry Update**: Catalog regenerated; repository now tracks 714 skills.
-
-## 👥 Credits
-
-A huge shoutout to our community and maintainers:
-
-- **@Walapalam** for the Workflows concept request ([Issue #72](https://github.com/sickn33/antigravity-awesome-skills/issues/72))
-- **@sickn33** for workflow integration, release preparation, and maintenance updates
-
----
-
-_Upgrade now: `git pull origin main` to fetch the latest skills._