Bump actions/checkout in the github-actions group across 1 directory

Bumps the github-actions group with 1 update in the / directory: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 6 to 6.0.2
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v6.0.2)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/python-package.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
       - name: Install Ruff
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
       - name: Checkout submodules
@@ -58,7 +58,7 @@ jobs:
           install-linux-dependencies: true
           build-type: "Debug"
           version: ${{ env.sdl-version }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -86,7 +86,7 @@ jobs:
         sdl-version: ["3.2.16"]
       fail-fast: true
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -127,7 +127,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -187,7 +187,7 @@ jobs:
           install-linux-dependencies: true
           build-type: "Debug"
           version: ${{ env.sdl-version }}
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -213,7 +213,7 @@ jobs:
       matrix:
         os: ["ubuntu-latest"] # "windows-latest" disabled due to free-threaded build issues
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -247,7 +247,7 @@ jobs:
     env:
       BUILD_DESC: ""
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -305,7 +305,7 @@ jobs:
     env:
       PYTHON_DESC: ""
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}
@@ -348,7 +348,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
           fetch-depth: ${{ env.git-depth }}

.github/workflows/release-on-tag.yml

@@ -17,7 +17,7 @@ jobs:
     permissions:
       contents: write # Publish GitHub Releases
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
       - name: Generate body