Bump actions/checkout from 4 to 5 in the all group

Bumps the all group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 4 to 5
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/govulncheck.yaml

@@ -24,7 +24,7 @@ jobs:
     if: github.repository_owner == 'jetstack'
 
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         # Adding `fetch-depth: 0` makes sure tags are also fetched. We need
         # the tags so `git describe` returns a valid version.
         # see https://github.com/actions/checkout/issues/701 for extra info about this option

.github/workflows/make-self-upgrade.yaml

@@ -32,7 +32,7 @@ jobs:
           echo "This workflow should not be run on a non-branch-head."
           exit 1
 
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         # Adding `fetch-depth: 0` makes sure tags are also fetched. We need
         # the tags so `git describe` returns a valid version.
         # see https://github.com/actions/checkout/issues/701 for extra info about this option

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
       id-token: write # needed for keyless signing & google auth
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: ./.github/actions/repo_access
         with:

.github/workflows/tests.yaml

@@ -9,7 +9,7 @@ jobs:
     timeout-minutes: 15
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -41,7 +41,7 @@ jobs:
       id-token: write # needed for google auth
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0