Bump jurplel/install-qt-action from 3 to 4

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]>

.github/workflows/pull-request.yml

@@ -137,7 +137,7 @@ jobs:
           echo -n "+PR${{ github.event.pull_request.number }}" >> .version
 
       - name: Install Qt
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
           version: ${{env.QT_VERSION}}
           target: 'desktop'

.github/workflows/push-master.yml

@@ -102,7 +102,7 @@ jobs:
           submodules: recursive
 
       - name: Install Qt
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
           version: ${{env.QT_VERSION}}
           target: 'desktop'