chore: add newlines before/after table if required

packages/web/src/javascripts/Components/SuperEditor/Plugins/TablePlugin.tsx

@@ -7,7 +7,7 @@
  */
 
 import { INSERT_TABLE_COMMAND, TableNode, TableRowNode } from '@lexical/table'
-import { LexicalEditor } from 'lexical'
+import { $createParagraphNode, LexicalEditor } from 'lexical'
 import { useEffect, useState } from 'react'
 import Button from '../Lexical/UI/Button'
 import { DialogActions } from '../Lexical/UI/Dialog'
@@ -62,6 +62,13 @@ export function RemoveBrokenTablesPlugin() {
         if (!node.getFirstChild()) {
           node.remove()
         }
+        const hasNextSibling = !!node.getNextSibling()
+        const hasPreviousSibling = !!node.getPreviousSibling()
+        if (!hasNextSibling) {
+          node.insertAfter($createParagraphNode())
+        } else if (!hasPreviousSibling) {
+          node.insertBefore($createParagraphNode())
+        }
       }),
     )
   }, [editor])