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/components/AutonomyConfig.tsx

@@ -30,7 +30,6 @@ import {
 import {
   getAutonomyManager,
   DEFAULT_AUTONOMY_CONFIGS,
-  type AutonomyManager,
   type AutonomyConfig,
   type AutonomyLevel,
   type AuditLogEntry,
@@ -135,13 +134,11 @@ function LevelSelector({
 }
 
 function ActionToggle({
-  action,
   label,
   enabled,
   onChange,
   disabled,
 }: {
-  action: ActionType;
   label: string;
   enabled: boolean;
   onChange: (enabled: boolean) => void;
@@ -331,7 +328,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
           </div>
           <div className="pl-6 space-y-1 border-l-2 border-gray-200 dark:border-gray-700">
             <ActionToggle
-              action="memory_save"
               label="自动保存记忆"
               enabled={config.allowedActions.memoryAutoSave}
               onChange={(enabled) =>
@@ -341,7 +337,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
               }
             />
             <ActionToggle
-              action="identity_update"
               label="自动更新身份文件"
               enabled={config.allowedActions.identityAutoUpdate}
               onChange={(enabled) =>
@@ -351,7 +346,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
               }
             />
             <ActionToggle
-              action="skill_install"
               label="自动安装技能"
               enabled={config.allowedActions.skillAutoInstall}
               onChange={(enabled) =>
@@ -361,7 +355,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
               }
             />
             <ActionToggle
-              action="selfModification"
               label="自我修改行为"
               enabled={config.allowedActions.selfModification}
               onChange={(enabled) =>
@@ -371,7 +364,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
               }
             />
             <ActionToggle
-              action="compaction_run"
               label="自动上下文压缩"
               enabled={config.allowedActions.autoCompaction}
               onChange={(enabled) =>
@@ -381,7 +373,6 @@ export function AutonomyConfig({ className = '', onConfigChange }: AutonomyConfi
               }
             />
             <ActionToggle
-              action="reflection_run"
               label="自动反思"
               enabled={config.allowedActions.autoReflection}
               onChange={(enabled) =>