feat: overhaul OpenClaw config panels with JSON5 round-trip write engine

- Add json-five crate for JSON5 serialization preserving comments and formatting
- Rewrite openclaw_config.rs with comment-preserving JSON5 read/write engine
- Add Tauri commands: get_openclaw_live_provider, write_openclaw_config_section
- Redesign EnvPanel as full JSON editor with structured error handling
- Add tools.profile selection (minimal/coding/messaging/full) to ToolsPanel
- Add legacy timeout migration support to AgentsDefaultsPanel
- Add OpenClawHealthBanner component for config validation warnings
- Add supporting hooks, mutations, utility functions, and unit tests

src/components/providers/EditProviderDialog.tsx

@@ -8,7 +8,7 @@ import {
   ProviderForm,
   type ProviderFormValues,
 } from "@/components/providers/forms/ProviderForm";
-import { providersApi, vscodeApi, type AppId } from "@/lib/api";
+import { openclawApi, providersApi, vscodeApi, type AppId } from "@/lib/api";
 
 interface EditProviderDialogProps {
   open: boolean;
@@ -73,6 +73,26 @@ export function EditProviderDialog({
         return;
       }
 
+      if (appId === "openclaw") {
+        try {
+          const live = await openclawApi.getLiveProvider(provider.id);
+          if (!cancelled && live && typeof live === "object") {
+            setLiveSettings(live);
+          } else if (!cancelled) {
+            setLiveSettings(null);
+          }
+        } catch {
+          if (!cancelled) {
+            setLiveSettings(null);
+          }
+        } finally {
+          if (!cancelled) {
+            setHasLoadedLive(true);
+          }
+        }
+        return;
+      }
+
       try {
         const currentId = await providersApi.getCurrent(appId);
         if (currentId && provider.id === currentId) {