add newline-after-var rule to eslint config

packages/extension-collaboration-cursor/src/collaboration-cursor.ts

@@ -55,10 +55,12 @@ export const CollaborationCursor = Extension.create<CollaborationCursorOptions,
       },
       render: user => {
         const cursor = document.createElement('span')
+
         cursor.classList.add('collaboration-cursor__caret')
         cursor.setAttribute('style', `border-color: ${user.color}`)
 
         const label = document.createElement('div')
+
         label.classList.add('collaboration-cursor__label')
         label.setAttribute('style', `background-color: ${user.color}`)
         label.insertBefore(document.createTextNode(user.name), null)