Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build-pipeline.yaml

@@ -14,7 +14,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: Set up Java
               uses: actions/setup-java@v3

.github/workflows/release-pipeline.yaml

@@ -26,7 +26,7 @@ jobs:
                 with:
                     tag: ${{ github.event.inputs.version }}
 
-            -   uses: actions/checkout@v3
+            -   uses: actions/checkout@v4
                 if: steps.checkTag.outputs.exists == 'false'
                 with:
                     persist-credentials: false
@@ -63,7 +63,7 @@ jobs:
         runs-on: ${{ matrix.os }}
         steps:
             -   name: 'Check out repository'
-                uses: actions/checkout@v3
+                uses: actions/checkout@v4
                 with:
                     ref: ${{ github.event.inputs.version }}
                     fetch-depth: 0
@@ -105,7 +105,7 @@ jobs:
 
         steps:
             -   name: Checkout
-                uses: actions/checkout@v3
+                uses: actions/checkout@v4
                 with:
                     ref: ${{ github.event.inputs.version }}
                     fetch-depth: 0
@@ -133,7 +133,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             -   name: 'Check out repository'
-                uses: actions/checkout@v3
+                uses: actions/checkout@v4
                 with:
                     fetch-depth: 0 # otherwise, pushing refs to dest repo fails