feat: table row/column drag and drop (#1467)

* chore: add dev container

* feat: add drag handle when hovering cell

* feat: add column drag and drop

* feat: add support for row drag and drop

* refactor: extract preview controllers

* fix: hover issue

* refactor: add handle controller

* chore: f

* chore: remove log

* chore: remove dev files

* feat: hide other drop indicators when table dnd working

* feat: add auto scroll and bug fix

* chore: f

* fix: firefox

apps/client/src/features/editor/extensions/extensions.ts

@@ -38,6 +38,7 @@ import {
   Embed,
   SearchAndReplace,
   Mention,
+  TableDndExtension,
 } from "@docmost/editor-ext";
 import {
   randomElement,
@@ -168,6 +169,7 @@ export const mainExtensions = [
   TableRow,
   TableCell,
   TableHeader,
+  TableDndExtension,
   MathInline.configure({
     view: MathInlineView,
   }),