💚 fix test action

Author: blakek

.github/workflows/run-tests.yml

@@ -23,4 +23,5 @@ jobs:
           node-version: ${{matrix.node_version}}
           cache: 'yarn'
       - run: yarn install
+      - run: yarn build
       - run: yarn validate

package.json

@@ -80,7 +80,7 @@
     "format-check": "amper-scripts format-check '*.{js,ts,tsx}' 'src/**/*.{js,ts,tsx}'",
     "format": "amper-scripts format-write '*.{js,ts,tsx}' 'src/**/*.{js,ts,tsx}'",
     "lint": "amper-scripts lint --config ./.eslintrc.js '*.{js,ts,tsx}' 'src/**/*.{js,ts,tsx}'",
-    "prepack": "run-s validate build",
+    "prepack": "run-s build validate",
     "test": "ava",
     "typeCheck": "tsc --noEmit",
     "validate": "run-p test format-check lint typeCheck"