Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

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

.github/workflows/create-release.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: use node.js 18.x
         uses: actions/setup-node@v3

.github/workflows/deploy-crowdin-keys.yml

@@ -14,7 +14,7 @@ jobs:
     if: github.repository_owner == 'opencast'
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: prepare crowdin client
       run: |

.github/workflows/playwright-test.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: Check out source code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install Node Dependency
       uses: actions/setup-node@v3

.github/workflows/update-test.yml

@@ -19,7 +19,7 @@ jobs:
       id: build-path
 
     - name: Checkout Sources
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         ref: ${{github.event.pull_request.head.ref}}
         repository: ${{github.event.pull_request.head.repo.full_name}}
@@ -139,7 +139,7 @@ jobs:
 
     steps:
     - name: Checkout Sources
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Get changed locale files
       uses: dorny/paths-filter@v2

.github/workflows/update-translations.yml

@@ -10,7 +10,7 @@ jobs:
     if: github.repository_owner == 'opencast'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: prepare git
         run: |

.github/workflows/update.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout sources
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Use Node.js 18.x
       uses: actions/setup-node@v3