Bump actions/upload-artifact from 6 to 7 in the all-actions group

Bumps the all-actions group with 1 update: [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/upload-artifact` from 6 to 7
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
...

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

Author: dependabot[bot]

.github/workflows/CI.yaml

@@ -83,15 +83,15 @@ jobs:
       # Upload the Pester XML only if it exists to avoid artifact warnings.
       - name: Upload Pester results (XML)
         if: ${{ always() && hashFiles('out/testResults.xml') != '' }}
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: TestResults-${{ runner.os }}
           path: out/testResults.xml
 
       # Upload the full Pester console log (always useful for debugging)
       - name: Upload Pester console log
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: TestConsole-${{ runner.os }}
           path: out/pester-console.txt
@@ -186,14 +186,14 @@ jobs:
       # Upload artifacts for the publish job as well (conditional XML upload)
       - name: Upload Pester results (XML)
         if: ${{ always() && hashFiles('out/testResults.xml') != '' }}
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: TestResults-publish
           path: out/testResults.xml
 
       - name: Upload Pester console log
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: TestConsole-publish
           path: out/pester-console.txt