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] <support@github.com>

.github/workflows/build.yml

@@ -36,7 +36,7 @@ jobs:
 
     steps:
       - name: Install Qt with options and default aqtversion
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
           aqtversion: null # use whatever the default is
           version: ${{ matrix.config.qt_version }}

.github/workflows/documentation.yml

@@ -32,7 +32,7 @@ jobs:
           sudo apt install -y doxygen
 
       - name: Install Qt
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
           aqtversion: null # use whatever the default is
           version: 5.15.2

.github/workflows/nightly.yml

@@ -40,7 +40,7 @@ jobs:
 
     steps:
       - name: Install Qt ${{ matrix.config.qt_version }} with options and default aqtversion
-        uses: jurplel/install-qt-action@v3
+        uses: jurplel/install-qt-action@v4
         with:
           version: ${{ matrix.config.qt_version }}
           cache: true