Update actions/checkout digest to 0ad4b8f

Author: renovate[bot]

.github/workflows/check-links.yml

@@ -10,7 +10,7 @@ jobs:
     env:
       FORCE_COLOR: 1
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v4

.github/workflows/deploy.yml

@@ -11,7 +11,7 @@ jobs:
       REGISTRY: registry.digitalocean.com
       NAME: ghost/gscan
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
 
       - name: Get version
         run: echo "IMAGE_VERSION=$(git describe --tags)" >> $GITHUB_ENV