Update upload-artifact version

Author: juileetikekar

.github/workflows/check-release.yml

@@ -41,28 +41,28 @@ jobs:
 
       - name: Upload latest
         continue-on-error: true
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: aasx-package-explorer.LATEST.alpha.${{ steps.setTimestamp.outputs.timestamp }}
           path: artefacts/release/LATEST.alpha/aasx-package-explorer.zip
 
       - name: Upload latest small
         continue-on-error: true
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: aasx-package-explorer-small.LATEST.alpha.${{ steps.setTimestamp.outputs.timestamp }}
           path: artefacts/release/LATEST.alpha/aasx-package-explorer-small.zip
 
       - name: Upload latest BlazorExplorer small
         continue-on-error: true
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: aasx-package-explorer-blazorexplorer-small.LATEST.alpha.${{ steps.setTimestamp.outputs.timestamp }}
           path: artefacts/release/LATEST.alpha/aasx-package-explorer-blazorexplorer-small.zip
 
       - name: Upload latest BlazorUI
         continue-on-error: true
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: aasx-package-explorer-blazorexplorer.LATEST.alpha.${{ steps.setTimestamp.outputs.timestamp }}
           path: artefacts/release/LATEST.alpha/aasx-package-explorer-blazorexplorer.zip