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.

tests/gateway-rpc-dispatch.test.ts

@@ -11,6 +11,7 @@ const mocks = vi.hoisted(() => ({
   handleProviderGetDefault: vi.fn(),
   handleSkillsStatus: vi.fn(),
   handleSkillsUpdate: vi.fn(),
+  handleSkillsInstall: vi.fn(),
 }));
 
 vi.mock('../electron/gateway/handlers/chat', () => ({
@@ -29,6 +30,7 @@ vi.mock('../electron/gateway/handlers/provider', () => ({
 vi.mock('../electron/gateway/handlers/skills', () => ({
   handleSkillsStatus: mocks.handleSkillsStatus,
   handleSkillsUpdate: mocks.handleSkillsUpdate,
+  handleSkillsInstall: mocks.handleSkillsInstall,
 }));
 
 describe('dispatchGatewayRpcMethod', () => {
@@ -119,8 +121,16 @@ describe('dispatchGatewayRpcMethod', () => {
     mocks.handleProviderGetDefault.mockReturnValue({ accountId: 'provider-1' });
     mocks.handleSkillsStatus.mockReturnValue({ skills: [] });
     mocks.handleSkillsUpdate.mockReturnValue({ success: true });
+    mocks.handleSkillsInstall.mockResolvedValue({
+      success: true,
+      slug: 'minimax-xlsx',
+      baseDir: '/tmp/minimax-xlsx',
+      source: 'github-url',
+      enabled: true,
+    });
 
     const { dispatchGatewayRpcMethod } = await import('../electron/gateway/rpc-dispatch');
+    const broadcast = vi.fn();
 
     expect(
       dispatchGatewayRpcMethod('provider.getDefault', {}, vi.fn()),
@@ -140,6 +150,20 @@ describe('dispatchGatewayRpcMethod', () => {
       handled: true,
       result: { success: true },
     });
+    expect(
+      dispatchGatewayRpcMethod(
+        'skills.install',
+        { kind: 'github-url', url: 'https://github.com/MiniMax-AI/skills/blob/main/skills/minimax-xlsx/SKILL.md' },
+        broadcast,
+      ),
+    ).toEqual({
+      handled: true,
+      result: expect.any(Promise),
+    });
+    expect(mocks.handleSkillsInstall).toHaveBeenCalledWith(
+      { kind: 'github-url', url: 'https://github.com/MiniMax-AI/skills/blob/main/skills/minimax-xlsx/SKILL.md' },
+      broadcast,
+    );
     expect(
       dispatchGatewayRpcMethod('gateway.ping', {}, vi.fn()),
     ).toEqual({