Antigravity Agent Manager orchestration

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Use Agent Manager to orchestrate agents across [workspaces] for [project]. Assign each agent a task group and expected artifact.

• workspaces - replace the bracketed field with your info
• project - replace the bracketed field with your info

• Reduce context switching.

• Antigravity 90-to-100 refinement
• Antigravity agent-first brief
• Antigravity artifact feedback notes
• Antigravity artifacts progress report