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/e2e.yml

@@ -35,7 +35,7 @@ jobs:
     name: e2e-tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Go 1.x
         uses: actions/setup-go@v4
         with:

.github/workflows/generate.yaml

@@ -17,7 +17,7 @@ jobs:
           go-version: ^1.19
         id: go
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: ⚙️ Run Golang code generate
         shell: bash
         run: |

.github/workflows/goreleaser.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - uses: actions/setup-go@v4

.github/workflows/images.yaml

@@ -14,7 +14,7 @@ jobs:
   image:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v4
         with:
           go-version: ^1.19

.github/workflows/tests.yaml

@@ -17,7 +17,7 @@ jobs:
           go-version: ^1.19
         id: go
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Unit tests
         id: coverage