Caveat: Possibly relevant changes with Vaultwarden 1.2.9

[necrevistonnezr]

Are these relevant for us?
See https://github.com/dani-garcia/vaultwarden/releases/tag/1.29.0

Major changes and New Features

• WebSocket notifications now work via the default HTTP port. No need for WEBSOCKET_ENABLED and a separate port anymore.
  The proxy examples still need to be updated for this. Support for the old websockets port 3012 will remain for the time being.
• Mobile Client push notification support, see #3304 thanks @GeekCornerGH!
• Web-Vault updated to v2023.5.0 (v2023.5.1 does not add any improvements for us)
• The latest Bitwarden Directory Connector can be used now (v2022.11.0)
• Storing passkeys is supported, though the clients are not yet released. So, it might be we need to make some changes once they are released.
  See: #3593, thanks @GeekCornerGH!

[girish]

I noticed that since I was updating the app just now. Turns out, the package never supported websockets to start with. So, looks like websocket will now work on the main port!