chore(deps): update actions/checkout digest to 0ad4b8f

Author: renovate[bot]

.github/workflows/covector-version-or-publish.yml

@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
         with:
           fetch-depth: 0 # required for use of git history
       - name: git config

.github/workflows/docker.yaml

@@ -20,7 +20,7 @@ jobs:
       packages: write
 
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
         continue-on-error: true
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2

.github/workflows/rust.yaml

@@ -15,6 +15,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4
       - name: Build
         run: cargo build --verbose