Heads up for anyone playing with Kitten:
When the backup and restore branch lands, there will also be a breaking change to the Streaming HTML workflow.
Currently, when you expose an `onConnect()` handler, Kitten automatically adds `hx-ext='ws'` and `ws-send` attributes to your forms. Going forward, it will only add the former.
You’ll have to add `ws-send` (or Kitten’s syntactic sugar, `connect`) manually.
This is to allow hybrid workflows.
e.g.,
https://codeberg.org/kitten/app/src/branch/backup-and-restore/examples/streaming-html/file-uploads
