[NEW] Message Template React Component (#23971)

app/action-links/client/lib/actionLinks.js

app/action-links/client/lib/actionLinks.ts

app/autotranslate/client/lib/actionButton.ts

app/discussion/client/createDiscussionMessageAction.ts

app/highlight-words/client/client.ts

app/highlight-words/client/helper.js

app/highlight-words/client/index.ts

app/lib/lib/MessageTypes.ts

app/lib/server/functions/attachMessage.ts

app/lib/server/functions/sendMessage.js

app/lib/server/functions/updateMessage.ts

app/lib/server/startup/settings.ts

app/livechat/client/voip.ts

app/livechat/lib/messageTypes.js

app/mentions-flextab/client/actionButton.ts

app/mentions/client/mentionLink.css

app/message-mark-as-unread/client/actionButton.ts

app/message-mark-as-unread/server/unreadMessages.js

app/message-pin/client/actionButton.ts

app/message-star/client/actionButton.ts