add type formatting category with eslint rules

Author: vmasek

code-pushup.config.ts

@@ -24,6 +24,13 @@ const esLintConfig: CoreConfig = {
         { type: 'group', plugin: 'eslint', slug: 'suggestions', weight: 1 },
       ],
     },
+    {
+      slug: 'formatting',
+      title: 'Formatting',
+      refs: [
+        { type: 'group', plugin: 'eslint', slug: 'formatting', weight: 1 },
+      ],
+    },
     {
       slug: 'modern-angular',
       title: 'Modern Angular',