Update GitHub Actions (#697)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/claude.yml

@@ -33,7 +33,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@6e2bd52842c65e914eba5c8badd17560bd26b5de # v1
+        uses: anthropics/claude-code-action@b47fd721da662d48c5680e154ad16a73ed74d2e0 # v1
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           additional_permissions: |

.github/workflows/update-toolhive-reference.yml

@@ -84,7 +84,7 @@ jobs:
 
       - name: Create Pull Request
         if: steps.git-diff.outputs.changed == 'true'
-        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8
+        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8
         with:
           branch: update-toolhive-reference-${{ steps.imports.outputs.version }}
           title: |