ci: re-pin scorecard reusable to standards HEAD d7c2271 (hypatia#464)

Author: hyperpolymath

.github/workflows/scorecard.yml

@@ -34,4 +34,4 @@ 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