chore(deps): pin imjasonh/setup-crane action to 31b88ef

Author: renovate[bot]

.github/workflows/container.yml

@@ -130,7 +130,7 @@ jobs:
 
       - name: Install crane
         if: ${{ github.event_name != 'pull_request' }}
-        uses: imjasonh/setup-crane@v0.4
+        uses: imjasonh/setup-crane@31b88efe9de28ae0ffa220711af4b60be9435f6e # v0.4
 
       - name: Login to registry
         if: ${{ github.event_name != 'pull_request' }}