initial migration from zustand (#2852)

* inital migration with a couple lingering concerns

* move is stream ready back

* put htmlRef back in useStore

* final tidy of useStore

* test tweaks

* tweak more

* more test tweaks

* fmt

* test tweaks

* attempts at fixing 'Basic default modeling and sketch hotkeys work'

* more tries

* 😭

* try again

* fmt

src/components/RefreshButton.tsx

@@ -2,11 +2,11 @@ import { coreDump } from 'lang/wasm'
 import { CoreDumpManager } from 'lib/coredump'
 import { CustomIcon } from './CustomIcon'
 import { engineCommandManager } from 'lib/singletons'
-import React from 'react'
+import React, { useMemo } from 'react'
 import toast from 'react-hot-toast'
 import Tooltip from './Tooltip'
-import { useStore } from 'useStore'
 import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
+import { useStore } from 'useStore'
 
 export const RefreshButton = ({ children }: React.PropsWithChildren) => {
   const { auth } = useSettingsAuthContext()
@@ -14,10 +14,9 @@ export const RefreshButton = ({ children }: React.PropsWithChildren) => {
   const { htmlRef } = useStore((s) => ({
     htmlRef: s.htmlRef,
   }))
-  const coreDumpManager = new CoreDumpManager(
-    engineCommandManager,
-    htmlRef,
-    token
+  const coreDumpManager = useMemo(
+    () => new CoreDumpManager(engineCommandManager, htmlRef, token),
+    []
   )
 
   async function refresh() {