[TASK-007] fix: Sync entities with DDL - add missing fields

- user.entity: Add display_name, phone_verified, is_owner, password_changed_at,
  failed_login_attempts, locked_until, preferences, last_activity_at
- role.entity: Add slug, permissions, parent_role_id, level for hierarchy
- tenant.entity: Add subscription_status, stripe_customer_id,
  stripe_subscription_id, subscription_ends_at, deleted_at

Closes DDL↔Backend coherence gaps identified in TASK-007 analysis.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/modules/auth/entities/user.entity.ts

@@ -31,12 +31,18 @@ export class User {
   @Column({ type: 'varchar', length: 100, nullable: true })
   last_name: string | null;
 
+  @Column({ type: 'varchar', length: 200, nullable: true })
+  display_name: string | null;
+
   @Column({ type: 'varchar', length: 255, nullable: true })
   avatar_url: string | null;
 
   @Column({ type: 'varchar', length: 20, nullable: true })
   phone: string | null;
 
+  @Column({ type: 'boolean', default: false })
+  phone_verified: boolean;
+
   @Column({
     type: 'enum',
     enum: ['active', 'inactive', 'suspended', 'pending_verification'],
@@ -45,6 +51,9 @@ export class User {
   })
   status: string;
 
+  @Column({ type: 'boolean', default: false })
+  is_owner: boolean;
+
   @Column({ type: 'boolean', default: false })
   email_verified: boolean;
 
@@ -63,6 +72,15 @@ export class User {
   @Column({ type: 'timestamp with time zone', nullable: true })
   mfa_enabled_at: Date | null;
 
+  @Column({ type: 'timestamp with time zone', nullable: true })
+  password_changed_at: Date | null;
+
+  @Column({ type: 'int', default: 0 })
+  failed_login_attempts: number;
+
+  @Column({ type: 'timestamp with time zone', nullable: true })
+  locked_until: Date | null;
+
   @Column({ type: 'timestamp with time zone', nullable: true })
   last_login_at: Date | null;
 
@@ -72,6 +90,12 @@ export class User {
   @Column({ type: 'jsonb', nullable: true })
   metadata: Record<string, any> | null;
 
+  @Column({ type: 'jsonb', nullable: true })
+  preferences: Record<string, any> | null;
+
+  @Column({ type: 'timestamp with time zone', nullable: true })
+  last_activity_at: Date | null;
+
   @CreateDateColumn({ type: 'timestamp with time zone' })
   created_at: Date;
 

src/modules/rbac/entities/role.entity.ts

@@ -26,9 +26,22 @@ export class Role {
   @Index()
   code: string;
 
+  @Column({ type: 'varchar', length: 50, nullable: true })
+  @Index()
+  slug: string | null;
+
   @Column({ type: 'text', nullable: true })
   description: string | null;
 
+  @Column({ type: 'jsonb', nullable: true })
+  permissions: string[] | null;
+
+  @Column({ type: 'uuid', nullable: true })
+  parent_role_id: string | null;
+
+  @Column({ type: 'int', default: 0 })
+  level: number;
+
   @Column({ type: 'boolean', default: false })
   is_system: boolean;
 

src/modules/tenants/entities/tenant.entity.ts

@@ -36,9 +36,26 @@ export class Tenant {
   @Column({ type: 'uuid', nullable: true })
   plan_id: string | null;
 
+  @Column({
+    type: 'enum',
+    enum: ['trialing', 'active', 'past_due', 'cancelled', 'unpaid'],
+    enumName: 'tenants.subscription_status',
+    nullable: true,
+  })
+  subscription_status: 'trialing' | 'active' | 'past_due' | 'cancelled' | 'unpaid' | null;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  stripe_customer_id: string | null;
+
+  @Column({ type: 'varchar', length: 255, nullable: true })
+  stripe_subscription_id: string | null;
+
   @Column({ type: 'timestamp with time zone', nullable: true })
   trial_ends_at: Date | null;
 
+  @Column({ type: 'timestamp with time zone', nullable: true })
+  subscription_ends_at: Date | null;
+
   @Column({ type: 'jsonb', nullable: true })
   settings: Record<string, any> | null;
 
@@ -50,4 +67,7 @@ export class Tenant {
 
   @UpdateDateColumn({ type: 'timestamp with time zone' })
   updated_at: Date;
+
+  @Column({ type: 'timestamp with time zone', nullable: true })
+  deleted_at: Date | null;
 }