add yarn build to test.yml

Author: emhgit

.github/workflows/test.yml

@@ -70,6 +70,7 @@ jobs:
           key: node-modules-${{ hashFiles('**/yarn.lock') }}
 
       - run: yarn
+      - run: yarn prebuild
       - run: yarn build
         env:
           NODE_OPTIONS: --max-old-space-size=4096