fix(ci): make OSSF Scorecard caller valid (perms / drop timeout-minutes)

Reusable scorecard caller failed at startup: needed security-events+id-token
(reusable perms capped to caller grant) and/or an illegal timeout-minutes on the
uses: job. Verified with actionlint. Pin preserved.

Author: hyperpolymath

.github/workflows/scorecard.yml

@@ -14,3 +14,7 @@ permissions:
 jobs:
   scorecard:
     uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@5a93d9d57cc04de4002d6d0ecd336fc7a8698910
+    permissions:
+      contents: read
+      security-events: write
+      id-token: write