Updated .github/workflows/governance.yml for Node 24 readiness

Author: Wright-Shawn

.github/workflows/governance.yml

@@ -9,13 +9,15 @@ on:
 jobs:
   validate:
     runs-on: ubuntu-latest
+    env:
+      FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
@@ -34,7 +36,7 @@ jobs:
         run: governance-ledger check generated
 
       - name: Upload governance review summary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: governance-review-summary
           path: governance-review-summary.md