Add test step to npm-publish workflow

Author: Pytal

.github/workflows/npm-publish.yml

@@ -19,6 +19,7 @@ jobs:
           registry-url: https://registry.npmjs.org/
       - run: npm add -g pnpm
       - run: pnpm i
+      - run: pnpm t
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}