Bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/CI_build.yml

@@ -13,7 +13,7 @@ jobs:
         build_platform: [x64, ARM64, Win32]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: generate cmake
       run: |
@@ -69,7 +69,7 @@ jobs:
         build_platform: ["64", "32"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Install packages via apt
       run: |
@@ -118,7 +118,7 @@ jobs:
         build_platform: ["Unix Makefiles"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Install packages via apt
       run: |

.github/workflows/spdx_upload.yml

@@ -15,7 +15,7 @@ jobs:
       contents: write
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     # - name: Generate SBOM
       # run: | 
         # curl -Lo $RUNNER_TEMP/sbom-tool https://github.com/microsoft/sbom-tool/releases/latest/download/sbom-tool-linux-x64