Bump jurplel/install-qt-action from 3 to 4 (#350)

Bumps [jurplel/install-qt-action](https://github.com/jurplel/install-qt-action) from 3 to 4.
- [Release notes](https://github.com/jurplel/install-qt-action/releases)
- [Commits](jurplel/install-qt-action@v3...v4)

---
updated-dependencies:
- dependency-name: jurplel/install-qt-action
  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>

.github/workflows/build-test.yml

@@ -80,7 +80,7 @@ jobs:
       # Install Packages (Windows)
       #
     - if: runner.os == 'Windows'
-      uses: jurplel/install-qt-action@v3
+      uses: jurplel/install-qt-action@v4
       with:
         version: 5.15.2
         dir: 'C:\'