feat(admin): strip SPA ops menus; redirect old hashes to native WP (Phase 4)

SPA shop/forum/payment/users sections now keep configuration pages only.
Operational workbenches were removed from the sidebar and loaders; legacy
hash routes open NativeOpsRedirect into the matching WP native admin page.
Admin SPA production build refreshed accordingly.

assets/admin/build/ToolsImportExport.css

@@ -0,0 +1 @@
+.aksrt-tools-output[data-v-9ee419ed]{margin:0;padding:14px;border-radius:12px;background:#101828;color:#d0d7e2;font-size:12px;line-height:1.7;white-space:pre-wrap;word-break:break-word}.aksrt-tools-hint[data-v-9ee419ed]{margin:12px 0 0;color:#667085;font-size:12px;line-height:1.7}