Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/e2e.yaml

@@ -17,7 +17,7 @@ jobs:
       ARTIFACTS: artifacts
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-go@v5
       with:
         go-version-file: go.mod

.github/workflows/images.yaml

@@ -15,7 +15,7 @@ jobs:
       # renovate: datasource=github-releases depName=ko-build/ko
       KO_VERSION: v0.18.0
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         # fetch all history so that git describe works (needed by hack/prepare-image-metadata.sh)
         fetch-depth: 0

.github/workflows/release-notes.yaml

@@ -10,7 +10,7 @@ jobs:
   release-notes:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Draft release notes
       run: |
         set -o errexit

.github/workflows/renovate.yaml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         token: ${{ secrets.RENOVATE_TOKEN }}
     - uses: actions/setup-go@v5

.github/workflows/verify.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-go@v5
       with:
         go-version-file: go.mod