build(deps): bump actions/checkout from 3 to 4 (#5884)

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](https://github.com/actions/checkout/compare/v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/automerge-dependabot.yaml

@@ -17,7 +17,7 @@ jobs:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: Checkout
         if: contains(steps.metadata.outputs.dependency-names, 'k8s.io/api')
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Generate Documentation/compatibility.md

.github/workflows/checks.yaml

@@ -18,7 +18,7 @@ jobs:
           - ubuntu-latest
     name: Generate and format
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check Documentation formatting and links
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Golang linter
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Import environment variables from file
         run: cat ".github/env" >> $GITHUB_ENV
       - uses: actions/setup-go@v4
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check prometheus metrics
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4
@@ -71,7 +71,7 @@ jobs:
           - ubuntu-latest
     name: Build operator binary
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4
@@ -82,7 +82,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Build Prometheus Operator rule config map to rule file CRDs CLI tool
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4

.github/workflows/e2e.yaml

@@ -52,7 +52,7 @@ jobs:
             operatorUpgrade: ""
             featureGated: "include"
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - name: Install Go

.github/workflows/publish.yaml

@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Import environment variables from file
         run: cat ".github/env" >> $GITHUB_ENV
       - name: Install Go

.github/workflows/release.yaml

@@ -10,7 +10,7 @@ jobs:
     name: Upload release assets
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Import environment variables from file
         run: cat ".github/env" >> $GITHUB_ENV
       - name: Install Go

.github/workflows/test-prom-version-upgrade.yaml

@@ -8,7 +8,7 @@ jobs:
     name: E2E tests
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - name: Install Go

.github/workflows/unit.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Unit tests
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Extended tests
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Import environment variables from file
       run: cat ".github/env" >> $GITHUB_ENV
     - uses: actions/setup-go@v4