sideload wip, websockets, styling, multiple todos (#2865)

* sideload wip, websockets, styling, multiple todos

* sideload

* misc backend updates

* chore: comments

* prep for license and instructions display

* comment for Matt

* s9pk updates and 040 sdk

* fix dependency error for actions

* 0.4.0-beta.1

* beta.2

---------

Co-authored-by: Aiden McClelland <me@drbonez.dev>
Co-authored-by: waterplea <alexander@inkin.ru>
Co-authored-by: Aiden McClelland <3732071+dr-bonez@users.noreply.github.com>

sdk/base/lib/osBindings/Sessions.ts

@@ -1,5 +1,9 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
 export type Sessions = {
-  [key: string]: { loggedIn: string; lastActive: string; metadata: any }
+  [key: string]: {
+    loggedIn: string
+    lastActive: string
+    userAgent: string | null
+  }
 }