[Feature] Message actions

[Yidadaa]

Here is a proposal for this feature:

enum Actions {
  Fill = 'fill', // fill a text to text input
  Submit = 'submit', // submit a text to gpt
  FromMask = 'fromMask', // create a chat from a specific mask
}

Usage:

const messageFromBot = `
Here is message from bot, you can create a chat from mask by [this link](?fromMask=12).

If you have any questions, you can:
- [Ask me for help](?fill=help)
- [Star a new chat](?submit=forget)
`