build(deps): 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.yaml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Restore Go cache
         uses: actions/[email protected]
         with:

.github/workflows/e2e.yaml

@@ -35,7 +35,7 @@ jobs:
           - apisix
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Kubernetes
         uses: helm/[email protected]
         if: matrix.provider != 'skipper'

.github/workflows/helm.yaml

@@ -12,7 +12,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Publish Helm charts
         uses: stefanprodan/[email protected]
         with:

.github/workflows/push-ld.yml

@@ -15,7 +15,7 @@ jobs:
       id-token: write
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: sigstore/[email protected]
       - name: Prepare
         id: prep

.github/workflows/release.yml

@@ -26,7 +26,7 @@ jobs:
       id-token: write # needed for keyless signing
       packages: write # needed for ghcr access
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: fluxcd/flux2/action@main
       - uses: sigstore/[email protected]
       - name: Prepare

.github/workflows/scan.yml

@@ -17,7 +17,7 @@ jobs:
     permissions:
       security-events: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run FOSSA scan and upload build data
         uses: fossa-contrib/fossa-action@v2
         with:
@@ -30,7 +30,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
         with: