fix: resolve CI lint and typecheck failures

- Add @site/* path alias to docs tsconfig for generated integration files
- Fix label-has-associated-control: use htmlFor/id pairs in SubmitForm
- Suppress no-noninteractive-element-interactions for drag-and-drop zones
- Add aria-labels to search and comment inputs
- Remove unused Label component import

apps/docs/src/components/store/StoreApp.tsx

@@ -179,6 +179,7 @@ export const StoreApp = ({ storeUrl }: { storeUrl: string }) => {
           <input
             className="h-7 w-48 rounded-md border border-input bg-transparent pl-8 text-xs outline-none placeholder:text-muted-foreground"
             placeholder="Search…"
+            aria-label="Search submissions"
             value={search}
             onChange={(e) => setSearch(e.target.value)}
           />