add TagDecorator plugin

src/view/com/composer/text-input/TextInput.web.tsx

@@ -18,6 +18,7 @@ import {isUriImage, blobToDataUri} from 'lib/media/util'
 import {Emoji} from './web/EmojiPicker.web'
 import {LinkDecorator} from './web/LinkDecorator'
 import {generateJSON} from '@tiptap/html'
+import {TagDecorator} from './web/TagDecorator'
 
 export interface TextInputRef {
   focus: () => void
@@ -57,6 +58,7 @@ export const TextInput = React.forwardRef(function TextInputImpl(
     () => [
       Document,
       LinkDecorator,
+      TagDecorator,
       Mention.configure({
         HTMLAttributes: {
           class: 'mention',