chore: simplify npm-publish workflow

.gitea/workflows/npm-publish.yaml

@@ -17,6 +17,10 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
       - run: npm run build
-      - run: npm publish --access public
+      - name: Publish to npm
+        run: |
+          echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > .npmrc
+          npm publish --access public
         env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
+