build(deps): bump actions/checkout from 4.1.4 to 4.1.6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4 to 4.1.6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@0ad4b8f...a5ac7e5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/actionlint.yml

@@ -8,7 +8,7 @@ jobs:
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - name: Check workflow files
         uses: docker://docker.mirror.hashicorp.services/rhysd/actionlint@sha256:02ccb6d91e4cb4a7b21eb99d5274d257e81ae667688d730e89d7ea0d6d35db91
         with:

.github/workflows/make-gen-delta.yml

@@ -13,7 +13,7 @@ jobs:
     name: "Check for uncommitted changes from make gen"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
         with:
           fetch-depth: '0'
       - name: Determine Go version

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
     outputs:
       version: ${{ steps.go-version.outputs.go-version }}
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - id: go-version
         # We use .go-version as our source of truth for current Go
         # version, because "goenv" can react to it automatically.
@@ -24,7 +24,7 @@ jobs:
   release-notes:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
         with:
           fetch-depth: 0
       - name: Generate Release Notes

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - name: Determine go version
         id: get-go-version
         # We use .go-version as our source of truth for current Go