mark SuspenseListContext as PURE (#2201)

references: 
https://x.com/jlarky/status/1806908281618890951
https://esbuild.github.io/api/#tree-shaking

Author: titoBouzout

packages/solid/src/render/Suspense.ts

@@ -25,7 +25,7 @@ interface SuspenseListState extends Array<SuspenseListRegisteredState> {
 
 const suspenseListEquals = (a: SuspenseListRegisteredState, b: SuspenseListRegisteredState) =>
   a.showContent === b.showContent && a.showFallback === b.showFallback;
-const SuspenseListContext = createContext<SuspenseListContextType>();
+const SuspenseListContext = /* #__PURE__ */ createContext<SuspenseListContextType>();
 
 /**
  * **[experimental]** Controls the order in which suspended content is rendered