ci: refresh standards reusable pins to current HEAD (d7c2271) (#283)

Refresh reusable pins to HEAD d7c22711 (hypatia#464).

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_Generated by [Claude Code](https://claude.ai/code)_

Author: hyperpolymath

.github/workflows/governance.yml

@@ -34,4 +34,4 @@ jobs:
     # matches the sibling repos' pin (e.g. ochrance-framework). Bump
     # deliberately, never float: an unpinned reusable workflow is an
     # unpinned trust boundary. mirror.yml / scorecard.yml already pin.
-    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
+    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@d7c22711e830e1f383846472f6e9b99debdb201e

.github/workflows/scorecard.yml

@@ -21,6 +21,6 @@ jobs:
       contents: read
       security-events: write
       id-token: write
-    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
+    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@d7c22711e830e1f383846472f6e9b99debdb201e
     timeout-minutes: 10
-    secrets: inherit
+    secrets: inherit