chore(deps): bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build_docs.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
     - name: Checkout
       # see https://github.com/actions/checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Set up JDK
       # see https://github.com/actions/setup-java
       uses: actions/setup-java@v5
@@ -46,7 +46,7 @@ jobs:
     steps:
     - name: Checkout
       # see https://github.com/actions/checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Setup Python Environment
       # see https://github.com/actions/setup-python
       uses: actions/setup-python@v6
@@ -70,7 +70,7 @@ jobs:
     steps:
     - name: Checkout
       # see https://github.com/actions/checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Generate Schema documentation
       run: ./gen.sh
     - name: Archive Schema documentation

.github/workflows/bundle_2.0_schemas.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/test_java.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
     - name: Checkout
       # see https://github.com/actions/checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Set up JDK
       # see https://github.com/actions/setup-java
       uses: actions/setup-java@v5

.github/workflows/test_js.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
       - name: Checkout
         # see https://github.com/actions/checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Node.js
         # see https://github.com/actions/setup-node
         uses: actions/setup-node@v6

.github/workflows/test_php.yml

@@ -26,7 +26,7 @@ jobs:
     steps:
       - name: Checkout
         # see https://github.com/actions/checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup PHP
         # see https://github.com/shivammathur/setup-php
         uses: shivammathur/setup-php@v2

.github/workflows/test_proto.yml

@@ -26,6 +26,6 @@ jobs:
     steps:
       - name: Checkout
         # see https://github.com/actions/checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Run test
         run: ./test.sh