chore(ci): replace 8 governance workflows with single standards calle…

[hyperpolymath]

…r (#59)

Per #59: prune CI noise. Deletes 8 per-repo governance workflow copies and replaces them with one wrapper (governance.yml) that calls hyperpolymath/standards/.github/workflows/governance-reusable.yml.

Deleted (now covered by the shared bundle):
quality, guix-nix-policy, npm-bun-blocker, ts-blocker,
security-policy, rsr-antipattern, wellknown-enforcement,
workflow-linter

Kept standalone (load-bearing / repo-specific / side-effecting):
rust-ci, codeql, dependabot-automerge, release,
dogfood-gate, static-analysis-gate, secret-scanner, hypatia-scan,
scorecard, scorecard-enforcer, mirror, instant-sync, boj-build,
casket-pages, rhodibot

Net: 23 -> 15 workflows; per-PR governance check surface drops from ~8 separate workflows to 1 wrapper. Depends on hyperpolymath/standards#81 (merge first).

Summary

Changes

RSR Quality Checklist

Required

• Tests pass (just test or equivalent)
• Code is formatted (just fmt or equivalent)
• Linter is clean (no new warnings or errors)
• No banned language patterns (no TypeScript, no npm/bun, no Go/Python)
• No unsafe blocks without // SAFETY: comments
• No banned functions (believe_me, unsafeCoerce, Obj.magic, Admitted, sorry)
• SPDX license headers present on all new/modified source files
• No secrets, credentials, or .env files included

As Applicable

• .machine_readable/STATE.a2ml updated (if project state changed)
• .machine_readable/ECOSYSTEM.a2ml updated (if integrations changed)
• .machine_readable/META.a2ml updated (if architectural decisions changed)
• Documentation updated for user-facing changes
• TOPOLOGY.md updated (if architecture changed)
• CHANGELOG or release notes updated
• New dependencies reviewed for license compatibility (PMPL-1.0-or-later / MPL-2.0)
• ABI/FFI changes validated (src/interface/abi/ and src/interface/ffi/ consistent)

Testing

Screenshots

[hyperpolymath]

Superseded — same change landed via PR #107 (f74a546, chore(ci): replace 8 governance workflows with single standards caller (#59)). git rebase origin/main skipped 3f7733d as already applied. Nothing left to merge — closing.