feat: TTLock settings redesign — correct TTHotel DLL architecture

- Settings page rebuilt with 3-step flow:
  Step 1: client_id / client_secret (from TTHotel → Settings → Integrations)
  Step 2: workstation + COM port + card sectors
  Step 3: room → lock MAC address mapping (from lock.ttlock.com)
- Agent command ttlock:write_card now uses lockMac, comPort, cardSectors
  instead of cloud-only lockId approach
- New agent command ttlock:ping_encoder for encoder connectivity check
- Migration 049_ttlock_v2.sql: lock_mac TEXT replaces lock_id BIGINT,
  card_sectors + com_port added, ttlock_username/password removed
- API types updated: TTLockConfig, RoomLockMapping, CardIssuance

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

src/lib/api.ts

@@ -610,16 +610,13 @@ export const api = {
     updateConfig: (slug: string, data: TTLockConfigUpdate) =>
       req<{ ok: boolean }>('PATCH', `/api/hotels/${slug}/ttlock/config`, data),
 
-    testToken: (slug: string) =>
-      req<{ ok: boolean; expiresAt: string }>('POST', `/api/hotels/${slug}/ttlock/token`),
-
-    getLocks: (slug: string) =>
-      req<TTLockDevice[]>('GET', `/api/hotels/${slug}/ttlock/locks`),
+    testEncoder: (slug: string) =>
+      req<{ ok: boolean }>('POST', `/api/hotels/${slug}/ttlock/test`),
 
     getRoomLocks: (slug: string) =>
       req<RoomLockMapping[]>('GET', `/api/hotels/${slug}/ttlock/room-locks`),
 
-    mapRoom: (slug: string, data: { roomId: string; lockId: number; lockName?: string }) =>
+    mapRoom: (slug: string, data: { roomId: string; lockMac: string; lockName?: string }) =>
       req<{ ok: boolean }>('POST', `/api/hotels/${slug}/ttlock/room-locks`, data),
 
     unmapRoom: (slug: string, roomId: string) =>
@@ -1082,53 +1079,50 @@ export interface Workstation {
 }
 
 export interface TTLockConfig {
-  isEnabled: boolean
-  clientId: string
-  ttlockUsername: string
+  isEnabled:     boolean
+  clientId:      string
+  cardSectors:   string
+  comPort:       string
   workstationId: string | null
-  hasToken: boolean
-  tokenExpiresAt: string | null
 }
 
 export interface TTLockConfigUpdate {
-  isEnabled?: boolean
-  clientId?: string
-  clientSecret?: string
-  ttlockUsername?: string
-  ttlockPassword?: string
+  isEnabled?:     boolean
+  clientId?:      string
+  clientSecret?:  string
+  cardSectors?:   string
+  comPort?:       string
   workstationId?: string | null
 }
 
-export interface TTLockDevice {
-  lockId: number
-  name: string
-}
-
 export interface RoomLockMapping {
-  roomId: string
-  roomName: string
+  roomId:     string
+  roomName:   string
   roomNumber: string
-  lockId: number
-  lockName: string | null
+  lockMac:    string
+  lockName:   string | null
 }
 
 export interface CardIssuanceResult {
-  ok: boolean
+  ok:         boolean
   issuanceId: string
-  issuedAt: string
-  lockName: string | null
-  roomName: string
-  checkIn: string
-  checkOut: string
+  issuedAt:   string
+  roomName:   string
+  roomNumber: string
+  lockMac:    string
+  lockName:   string | null
+  checkIn:    string
+  checkOut:   string
+  cardNumber: string | null
 }
 
 export interface CardIssuance {
-  id: string
-  lockId: number
-  issuedAt: string
-  issuedBy: string | null
-  checkIn: string
-  checkOut: string
+  id:        string
+  lockMac:   string
+  issuedAt:  string
+  issuedBy:  string | null
+  checkIn:   string
+  checkOut:  string
   isRevoked: boolean
   revokedAt: string | null
 }