chore(main): release 4.0.0

[github-actions]

🤖 I have created a release beep boop

4.0.0 (2026-08-03)

⚠ BREAKING CHANGES

• the sdd pack and legacy workflow skill names are removed. Use coding or base and the refine, spec, tdd, bugfix, verify, and docs capabilities.

Features

• automate the bugfix evidence loop (c2b272e)
• commit verified slices by default (d545a59)
• enforce contextual agent authority (4bd39ce)
• make feature delivery autonomous (239fd0d)
• manage global harness state (0559d2b)
• orchestrate specialist subagents (13bd47b)
• split game development packs (49b2c61)
• streamline workflow harness (b278cb1)

Bug Fixes

• align CI with removed bundled agents (d06907d)
• preserve cursor reviewer execution (ebee60a)
• update logo format in README from PNG to SVG for better scalability (2111f92)

Documentation

• complete autonomous workflow rollout (3c9d29c)
• record lazy harness evidence (7427b05)
• record modular game routing evidence (08abff5)
• specify autonomous agent workflows (7b87230)
• specify lazy workflow harness (c1e1048)

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[github-actions]

🤖 Created releases:

• v4.0.0

🌻