chore(ci): bump standards reusable workflow pins to d135b05bfc64 (#49)

Bump stale hyperpolymath/standards reusable workflow pins to current
standards HEAD (d135b05bfc647d0c0fbfedc7e80f37ea50f49236) to clear governance 'Check Workflow
Staleness' (ADR-003) failures.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: hyperpolymath

.github/workflows/governance.yml

@@ -31,4 +31,4 @@ permissions:
 
 jobs:
   governance:
-    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@4ddc926b4b86451c2711a16bf927ed16ad2db45e
+    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236

.github/workflows/mirror.yml

@@ -11,5 +11,5 @@ permissions:
 
 jobs:
   mirror:
-    uses: hyperpolymath/standards/.github/workflows/mirror-reusable.yml@e6b2884722350515934d443daf23442f2195796f
+    uses: hyperpolymath/standards/.github/workflows/mirror-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
     secrets: inherit

.github/workflows/scorecard.yml

@@ -24,5 +24,5 @@ jobs:
       contents: read
       security-events: write
       id-token: write
-    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@4ddc926b4b86451c2711a16bf927ed16ad2db45e
+    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
     secrets: inherit

.github/workflows/secret-scanner.yml

@@ -15,5 +15,5 @@ permissions:
 
 jobs:
   scan:
-    uses: hyperpolymath/standards/.github/workflows/secret-scanner-reusable.yml@3e4bd4c93911750727e2e4c66dff859e00079da0
+    uses: hyperpolymath/standards/.github/workflows/secret-scanner-reusable.yml@d135b05bfc647d0c0fbfedc7e80f37ea50f49236
     secrets: inherit