chore: update actions/checkout action to v7 (#4841)

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

Author: renovate[bot]

.github/workflows/CI.yml

@@ -31,7 +31,7 @@ jobs:
         node: [22, 24]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       # pnpm version is sourced from package.json `packageManager` field.
       - name: Setup pnpm
@@ -65,7 +65,7 @@ jobs:
     needs: [build]
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v6
@@ -106,7 +106,7 @@ jobs:
     container:
       image: "ubuntu:26.04"
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install dependencies
         run: |

.github/workflows/audit.yml

@@ -19,7 +19,7 @@ jobs:
     # but does not block ongoing work — hence continue-on-error.
     continue-on-error: true
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v6

.github/workflows/commitlint.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 

.github/workflows/container-build.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up QEMU
         uses: docker/setup-qemu-action@06116385d9baf250c9f4dcb4858b16962ea869c3 # v4.1.0
       - name: Set up Docker Buildx

.github/workflows/docs-deploy.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0