chore(deps): update actions/checkout digest to a5ac7e5

Author: renovate[bot]

.github/workflows/fly-deploy.yaml

@@ -34,7 +34,7 @@ jobs:
     needs: [check-fly-secret]
     if: needs.check-fly-secret.outputs.fly-secret-exists == 'true'
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
       - uses: superfly/flyctl-actions/setup-flyctl@master
         with:
           version: 0.1.54

.github/workflows/publish.yaml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
 
       - name: Login to ghcr
         uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3