Setup codespaces prebuild tasks

Author: rafaelfranca

.github/workflows/codespaces.yml

@@ -0,0 +1,16 @@
+name: prebuild codespaces
+on:
+  push:
+    branches:
+      - main
+jobs:
+  create_prebuild:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: github/[email protected]
+        with:
+          regions: ["WestUs2", "EastUs", "WestEurope", "SouthEastAsia"]
+          sku_name: largePremiumLinux
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}