Fix publish workflow (#6803)

* Run linters after building code in sanity check for publishing

* Prettier ignore generated files

.github/workflows/publish.yml

@@ -24,10 +24,10 @@ jobs:
             ${{ runner.os }}-node-
       - name: Install dependencies
         run: npm i
-      - name: Build NodeJS package
-        run: npm run build
       - name: Run linters
         run: npm run lint
+      - name: Build NodeJS package
+        run: npm run build
       - name: Run tests
         run: npm run test
   npm:

.prettierignore

@@ -8,3 +8,11 @@ _data/simple-icons.json
 
 # JavaScript templates are invalid JavaScript so cannot be formatted.
 scripts/build/templates/*.js
+
+# Generated JavaScript files don't need to be formatted
+icons/*.js
+icons/*.d.ts
+icons.d.ts
+icons.js
+icons.mjs
+index.js