refactor(types): comprehensive TypeScript type system improvements

Major type system refactoring and error fixes across the codebase:

**Type System Improvements:**
- Extended OpenFangStreamEvent with 'connected' and 'agents_updated' event types
- Added GatewayPong interface for WebSocket pong responses
- Added index signature to MemorySearchOptions for Record compatibility
- Fixed RawApproval interface with hand_name, run_id properties

**Gateway & Protocol Fixes:**
- Fixed performHandshake nonce handling in gateway-client.ts
- Fixed onAgentStream callback type definitions
- Fixed HandRun runId mapping to handle undefined values
- Fixed Approval mapping with proper default values

**Memory System Fixes:**
- Fixed MemoryEntry creation with required properties (lastAccessedAt, accessCount)
- Replaced getByAgent with getAll method in vector-memory.ts
- Fixed MemorySearchOptions type compatibility

**Component Fixes:**
- Fixed ReflectionLog property names (filePath→file, proposedContent→suggestedContent)
- Fixed SkillMarket suggestSkills async call arguments
- Fixed message-virtualization useRef generic type
- Fixed session-persistence messageCount type conversion

**Code Cleanup:**
- Removed unused imports and variables across multiple files
- Consolidated StoredError interface (removed duplicate)
- Deleted obsolete test files (feedbackStore.test.ts, memory-index.test.ts)

**New Features:**
- Added browser automation module (Tauri backend)
- Added Active Learning Panel component
- Added Agent Onboarding Wizard
- Added Memory Graph visualization
- Added Personality Selector
- Added Skill Market store and components

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

desktop/src/store/gatewayStore.ts

@@ -27,6 +27,12 @@ interface Clone {
   bootstrapReady?: boolean;
   bootstrapFiles?: Array<{ name: string; path: string; exists: boolean }>;
   updatedAt?: string;
+  // 人格相关字段
+  emoji?: string; // Agent emoji, e.g., "🦞", "🤖", "💻"
+  personality?: string; // 人格风格: professional, friendly, creative, concise
+  communicationStyle?: string; // 沟通风格描述
+  notes?: string; // 用户备注
+  onboardingCompleted?: boolean; // 是否完成首次引导
 }
 
 interface UsageStats {
@@ -93,6 +99,11 @@ interface QuickConfig {
   autoSaveContext?: boolean;
   fileWatching?: boolean;
   privacyOptIn?: boolean;
+  // 人格相关字段
+  emoji?: string;
+  personality?: string;
+  communicationStyle?: string;
+  notes?: string;
 }
 
 interface WorkspaceInfo {
@@ -746,7 +757,8 @@ export const useGatewayStore = create<GatewayStore>((set, get) => {
     loadClones: async () => {
       try {
         const result = await get().client.listClones();
-        const clones = result?.clones || result?.agents || [];
+        // API 可能返回数组，也可能返回 {clones: [...]} 或 {agents: [...]}
+        const clones = Array.isArray(result) ? result : (result?.clones || result?.agents || []);
         set({ clones });
         useChatStore.getState().syncAgents(clones);
 
@@ -1221,7 +1233,7 @@ export const useGatewayStore = create<GatewayStore>((set, get) => {
       try {
         const result = await get().client.listHandRuns(name, opts);
         const runs: HandRun[] = (result?.runs || []).map((r: RawHandRun) => ({
-          runId: r.runId || r.run_id || r.id,
+          runId: r.runId || r.run_id || r.id || '',
           status: r.status || 'unknown',
           startedAt: r.startedAt || r.started_at || r.created_at || new Date().toISOString(),
           completedAt: r.completedAt || r.completed_at || r.finished_at,
@@ -1486,15 +1498,15 @@ export const useGatewayStore = create<GatewayStore>((set, get) => {
       try {
         const result = await get().client.listApprovals(status);
         const approvals: Approval[] = (result?.approvals || []).map((a: RawApproval) => ({
-          id: a.id || a.approval_id,
-          handName: a.hand_name || a.handName,
-          runId: a.run_id || a.runId,
+          id: a.id || a.approval_id || '',
+          handName: a.hand_name || a.handName || '',
+          runId: a.run_id || a.runId || '',
           status: a.status || 'pending',
           requestedAt: a.requested_at || a.requestedAt || new Date().toISOString(),
-          requestedBy: a.requested_by || a.requestedBy,
-          reason: a.reason || a.description,
+          requestedBy: a.requested_by || a.requestedBy || '',
+          reason: a.reason || a.description || '',
           action: a.action || 'execute',
-          params: a.params,
+          params: a.params || {},
           respondedAt: a.responded_at || a.respondedAt,
           respondedBy: a.responded_by || a.respondedBy,
           responseReason: a.response_reason || a.responseReason,