feat(app): improve desktop multi-server support (#30678)

Co-authored-by: Brendan Allan <git@brendonovich.dev>

packages/ui/src/context/helper.tsx

@@ -1,10 +1,11 @@
 import { createContext, createMemo, Show, useContext, type ParentProps, type Accessor } from "solid-js"
 
-export function createSimpleContext<T, Props extends Record<string, any>>(input: {
-  name: string
-  init: ((input: Props) => T) | (() => T)
-  gate?: boolean
-}) {
+export function createSimpleContext<T, Props extends Record<string, any>>(
+  input: {
+    name: string
+    init: ((input: Props) => T) | (() => T)
+  } & (T extends { ready: unknown } ? { gate: boolean } : { gate?: boolean }),
+) {
   const ctx = createContext<T>()
 
   return {