Merge pull request #430 from pixelit-project/dependabot/github_actions/actions/upload-artifact-7

Bump actions/upload-artifact from 4 to 7

Author: foorschtbar

.github/workflows/build-and-release.yml

@@ -26,7 +26,7 @@ jobs:
         run: npm run build
 
       - name: Upload build artifacts 💾
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: pixelit-webui
           path: dist
@@ -84,7 +84,7 @@ jobs:
           python .github/merge.py
 
       - name: Upload build artifacts 💾
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: pixelit-firmware
           path: .pio/build/*/firmware_*.bin