build(deps): bump actions/upload-artifact from 5 to 6 (#383)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/main.yml

@@ -214,7 +214,7 @@ jobs:
     # DEB Package
     - name: Upload the DEB package artifact (RelWithDebInfo only)
       if: matrix.build_type == 'RelWithDebInfo' && runner.os == 'Linux'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.DEB_PACKAGE_NAME }}
         path: ${{ env.DEB_PACKAGE_PATH }}
@@ -228,7 +228,7 @@ jobs:
     # RPM Package
     - name: Upload the RPM package artifact (RelWithDebInfo only)
       if: matrix.build_type == 'RelWithDebInfo' && runner.os == 'Linux'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.RPM_PACKAGE_NAME }}
         path: ${{ env.RPM_PACKAGE_PATH }}
@@ -241,7 +241,7 @@ jobs:
     # TGZ Package
     - name: Upload the TGZ package artifact (RelWithDebInfo only)
       if: matrix.build_type == 'RelWithDebInfo'
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.TGZ_PACKAGE_NAME }}
         path: ${{ env.TGZ_PACKAGE_PATH }}