Revert to NPM publish

Author: gfrn

.github/workflows/npm.yml

@@ -15,9 +15,7 @@ jobs:
         with:
           node-version: '22.x'
           registry-url: 'https://registry.npmjs.org'
-          scope: '@diamondlightsource'
       - run: yarn
       - run: yarn build
-      - run: yarn npm login --publish
-      - run: yarn npm publish --access public
+      - run: npm publish --access public