build(deps): Bump actions/upload-artifact from 4 to 5

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/matrix.yml

@@ -30,7 +30,7 @@ jobs:
           git clone --depth 1 --single-branch -b main https://github.com/git-for-windows/build-extra &&
           # build installer
           ./build-extra/installer/release.sh --output=$PWD/installer-${{ matrix.architecture }} 0-test
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: matrix.flavor == 'build-installers'
         with:
           name: installer-${{ matrix.architecture }}

.github/workflows/test.yml

@@ -28,7 +28,7 @@ jobs:
             cat diff.txt
             exit 1
           }
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: failure()
         with:
           name: diff.txt