feat: add tool status management and localization for skill installation

- Updated chat message types to include tool statuses.
- Enhanced localization files for English, Thai, and Chinese to support new tool status messages.
- Modified HomePage and SkillsPage components to handle tool statuses in chat messages.
- Implemented tool status merging and updating logic in the chat store.
- Added handling for tool status events in the gateway event processing.
- Created tests for chat message rendering with tool statuses and skill installation shortcuts.
- Improved gateway event dispatching for tool lifecycle events.

electron/gateway/handlers/skills.ts

@@ -1,5 +1,22 @@
+import { ClawHubService } from '@electron/gateway/clawhub';
+import {
+  SkillInstallService,
+  SkillInstallServiceError,
+  type SkillInstallRequest,
+} from '@electron/service/skill-install-service';
 import { getAllSkillConfigs, updateSkillConfig } from '@electron/utils/skill-config';
-import type { GatewayRpcReturns } from '../types';
+import type { GatewayEvent, GatewayRpcParams, GatewayRpcReturns } from '../types';
+
+type GatewayBroadcast = (event: GatewayEvent) => void;
+
+function broadcastSkillsRuntimeChanged(broadcast?: GatewayBroadcast, reason = 'skills:changed'): void {
+  broadcast?.({
+    type: 'runtime:changed',
+    topics: ['skills'],
+    reason,
+    syncedAt: new Date().toISOString(),
+  });
+}
 
 export async function handleSkillsStatus(): Promise<GatewayRpcReturns['skills.status']> {
   const configs = await getAllSkillConfigs();
@@ -43,3 +60,28 @@ export async function handleSkillsUpdate(
 
   return { success: true };
 }
+
+export async function handleSkillsInstall(
+  params: GatewayRpcParams['skills.install'],
+  broadcast?: GatewayBroadcast,
+): Promise<GatewayRpcReturns['skills.install']> {
+  const request = params as SkillInstallRequest;
+  const installService = new SkillInstallService({
+    clawHubService: new ClawHubService(),
+  });
+
+  try {
+    const result = await installService.install(request);
+    broadcastSkillsRuntimeChanged(
+      broadcast,
+      `skills:install:${result.source}:${result.slug}`,
+    );
+    return result;
+  } catch (error) {
+    if (error instanceof SkillInstallServiceError) {
+      throw new Error(error.message);
+    }
+
+    throw error instanceof Error ? error : new Error(String(error));
+  }
+}