fix(types): address CodeRabbit review comments

groupNodeManage.ts:
- Add bounds checking before accessing node indices in link/external loops
- Fix selectedNodeInnerIndex getter with proper runtime guards
- Change storeModification section param to string | symbol, removing casts

asyncDialog.ts:
- Initialize #resolve with no-op function for defensive safety

api.ts:
- Add warning log for unexpected non-array queue prompts

src/scripts/ui/components/asyncDialog.ts

@@ -6,7 +6,7 @@ type DialogAction<T> = string | { value?: T; text: string }
 export class ComfyAsyncDialog<
   T = string | null
 > extends ComfyDialog<HTMLDialogElement> {
-  #resolve!: (value: T | null) => void
+  #resolve: (value: T | null) => void = () => {}
 
   constructor(actions?: Array<DialogAction<T>>) {
     super(