build(deps): bump actions/checkout from 4.1.7 to 4.2.1 (#165)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.7 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.1.7...v4.2.1)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/continuous-delivery.yml

@@ -14,7 +14,7 @@ jobs:
       ep4k-changed: ${{ steps.filter.outputs.ep4k-changed }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
 
       - name: Check for changes
         uses: dorny/paths-filter@v3.0.2
@@ -34,7 +34,7 @@ jobs:
     if: needs.change-triage.outputs.ep4k-changed == 'true'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
@@ -68,7 +68,7 @@ jobs:
     if: needs.change-triage.outputs.pg4k-pgd-changed == 'true'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
@@ -110,7 +110,7 @@ jobs:
     if: needs.change-triage.outputs.ep4k-changed == 'true'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 

.github/workflows/lint.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 

.github/workflows/release-pr.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
       -
         name: Get tag
         run: |

.github/workflows/release-publish.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
 
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
         with:
           ref: gh-pages
           fetch-depth: 0

.github/workflows/release-tag.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.1
       -
         name: Temporarily disable "include administrators" branch protection
         if: ${{ always() && github.ref == 'refs/heads/main' }}