Bump actions/checkout from 4.1.1 to 4.1.2 (#60)

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](https://github.com/actions/checkout/compare/v4.1.1...v4.1.2)

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

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

.github/workflows/cache.yml

@@ -22,7 +22,7 @@ jobs:
           sudo apt-get install git-svn --no-install-recommends
 
       - name: checkout authors
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.1.2
         with:
           ref: travis
           path: ./authors
@@ -49,7 +49,7 @@ jobs:
       #    rm ./src/fhem-mirror/.git/config 
           
       - name: checkout main branch
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.1.2
         with:
           path: ./src/fhem-mirror
           clean: false

.github/workflows/mirror.yml

@@ -25,7 +25,7 @@ jobs:
           sudo apt-get install git-svn --no-install-recommends
 
       - name: checkout mirror config branch
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.1.2
 
       - name: Get current date as seconds
         id: get-date