chore: remove build step on ci

The build is now done in the `install` step, as we have a `prepare` script

Author: cexbrayat

.github/workflows/ci.yml

@@ -32,7 +32,6 @@ jobs:
     - run: pnpm install
     - run: pnpm run lint
     - run: pnpm run test:coverage
-    - run: pnpm run build
       env:
         CI: true
     - run: pnpm run test:build