Update gh actions version (#1228)

Author: lukasIO

.github/workflows/build-package.yml

@@ -47,7 +47,7 @@ jobs:
         run: python -m build
 
       - name: Upload distribution package
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ inputs.artifact_name }}
           path: "${{ startsWith(inputs.package, 'livekit-plugin') && 'livekit-plugins/' || '' }}${{ inputs.package }}/dist/"
@@ -82,7 +82,7 @@ jobs:
           CIBW_BUILD_VERBOSITY: 3
 
       - name: Upload distribution package
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ inputs.artifact_name }}
           path: livekit-plugins/livekit-plugins-browser/dist/

.github/workflows/publish-package.yml

@@ -96,7 +96,7 @@ jobs:
 
     steps:
       - name: Download all the dists
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: python-package-distributions
           path: dist/