fix(beads): harden worktree identity checks

[christso]

Summary

AgentV no longer tracks checkout-local Beads identity or live Beads config. The repo keeps only the Beads template (.beads/config.yaml.example) and .beads/.gitignore, while .beads/config.yaml, .beads/metadata.json, and runtime state stay local.

This also removes the stale AgentV workflow note that treated .beads/metadata.json as intentionally tracked. Developer-specific Beads workflow guidance now lives in the shared Beads skill.

Verification

• git diff --check
• bd --readonly config get federation.remote reports git+https://github.com/EntityProcess/agentv-beads.git from the local config
• git ls-files .beads reports only .beads/.gitignore and .beads/config.yaml.example

Post-Deploy Monitoring & Validation

No additional production monitoring required. This is repo coordination config only. After merge, copy .beads/config.yaml.example to .beads/config.yaml in a local checkout, then validate with git ls-files .beads and bd --readonly config get federation.remote.

---

[cloudflare-workers-and-pages]

Deploying agentv with    Cloudflare Pages

Latest commit:	b089848
Status:	✅  Deploy successful!
Preview URL:	https://6df9e633.agentv.pages.dev
Branch Preview URL:	https://av-21i-beads-workmux-hardeni.agentv.pages.dev

View logs

[christso]

Review/dogfood update: PR #1460 is not merge-ready as-is. The focused dogfood pass for the current checkout passed, but the stricter review found two P1 Beads identity/bootstrap regressions:

1. Removing .beads/metadata.json strands existing embedded Dolt data under the wrong database identity. Without metadata, bd falls back to database beads; bd --readonly list returns no issues. Restoring metadata resolves database av and returns real av-* issues.
2. bd bootstrap keys off sync.remote, not federation.remote. Because EntityProcess/agentv still advertises refs/dolt/data, fresh bootstrap can choose the code repo instead of EntityProcess/agentv-beads.

I pushed a stacked draft fix PR here: #1461

That branch adds sync.remote and restores the stable metadata identity behavior; its net diff against origin/main is only .beads/config.yaml adding sync.remote. Verification covered fresh bootstrap, existing embedded-Dolt data, red check without metadata, and diff checks.