Bump actions/checkout from 4.1.1 to 4.1.2 (#660)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.1.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@b4ffde6...9bb5618)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/configlet-generate.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
 
       - name: Fetch configlet
         uses: exercism/github-actions/configlet-ci@main

.github/workflows/exercise-lint-phpcs-psr-12.yml

@@ -18,7 +18,7 @@ jobs:
         os: [ubuntu-22.04]
 
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
 
       - uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d
         with:

.github/workflows/exercise-tests-phpunit-10.yml

@@ -26,7 +26,7 @@ jobs:
           git config --system core.autocrlf false
           git config --system core.eol lf
 
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
 
       - uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d
         with:

.github/workflows/exercise-tests-phpunit-9.yml

@@ -25,7 +25,7 @@ jobs:
           git config --system core.autocrlf false
           git config --system core.eol lf
 
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633
 
       - uses: shivammathur/setup-php@a4e22b60bbb9c1021113f2860347b0759f66fe5d
         with: