Bump actions/upload-artifact from 3 to 4 (#3432)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  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/cd.yml

@@ -64,20 +64,20 @@ jobs:
 
       - name: Upload zip to GitHub Artifacts
         if: github.event_name == 'push'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: texstudio-win-qt6-zip
           path: ./build/package-zip/texstudio-win-qt6-${{ steps.package.outputs.VERSION_NAME }}.zip
 
       - name: Upload to GitHub Artifacts
         if: github.event_name == 'push'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: texstudio-win-qt6-exe
           path: texstudio-win-qt6-${{ steps.package.outputs.VERSION_NAME }}.exe
 
       - name: Upload release file(s)
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: startsWith(github.ref, 'refs/tags/')
         with:
           name: release
@@ -134,13 +134,13 @@ jobs:
         
     - name: Upload to Github Artifacts
       if: github.event_name == 'push'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: texstudio-linux
         path: texstudio-linux-${{ steps.package.outputs.VERSION_NAME }}-x86_64.AppImage
 
     - name: Upload release file(s)
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: startsWith(github.ref, 'refs/tags/')
       with:
         name: release
@@ -221,13 +221,13 @@ jobs:
         
     - name: Upload to Github artifacts
       if: github.event_name == 'push'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: texstudio-osx
         path: texstudio-osx-${{ steps.package.outputs.VERSION_NAME }}.dmg
 
     - name: Upload release file(s)
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: startsWith(github.ref, 'refs/tags/')
       with:
         name: release