Merge pull request #1654 from GetStream/bugfix/sa-app-icons

fix: SampleApp app icons in right format (renaming files)

Author: vanGalilea

.github/workflows/next-release.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12.x]
+        node-version: [14.x]
     steps:
       - uses: actions/checkout@v2
         with: