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/go.yml

@@ -22,7 +22,7 @@ jobs:
         id: go
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup golangci-lint
         uses: golangci/[email protected]

.github/workflows/khulnasoft-cloud.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run Tunnel vulnerability scanner against Khulnasoft Cloud
         uses: aquasecurity/[email protected]

.github/workflows/publish-chart.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@dcd71f646680f2efd8db4afa5ad64fdcba30e748
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
           fetch-depth: 0
       - name: Install Helm

.github/workflows/publish-docs.yml

@@ -21,7 +21,7 @@ jobs:
       contents: write
     steps:
     - name: Checkout main
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         ref: ${{ github.event.inputs.ref }}
         fetch-depth: 0

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -64,7 +64,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0