chore: Update GHA dep: Bump actions/checkout from 4.2.2 to 4.3.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.2 to 4.3.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@11bd719...08eba0b)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/make-based-ci.yml

@@ -20,7 +20,7 @@ jobs:
       contents: read
     steps:
     - name: Checkout code
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
       with:
         persist-credentials: false
     # This will post a comment on PRs when poetry.lock changes
@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
       with:
         persist-credentials: false
 

.github/workflows/pre-commit-updates.yml

@@ -13,7 +13,7 @@ jobs:
   auto-update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
         with:
           persist-credentials: false
 

.github/workflows/zizmor.yml

@@ -18,7 +18,7 @@ jobs:
       actions: read # only needed for private repos
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
         with:
           persist-credentials: false