fix: use separate token for @playwright-testing-library

Author: jrolfs

.github/workflows/build.yml

@@ -89,7 +89,7 @@ jobs:
            unsafe-perm=true
           EOF
         env:
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          NPM_TOKEN: ${{ secrets.PLAYWRIGHT_TESTING_LIBRARY_TOKEN }}
 
       - name: Upload Coverage / Release / Playwright Test
         if: ${{ matrix.node == '14' && matrix.playwright == 'latest' && steps.did-release.outputs.released == 'true' }}