Update comments to reflect snake_case field names

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/plugins/plugin-auth/src/objects/auth-account.object.ts

@@ -7,16 +7,16 @@ import { ObjectSchema, Field } from '@objectstack/spec/data';
  * 
  * Uses better-auth's native schema for seamless migration:
  * - id: string
- * - createdAt: Date
- * - updatedAt: Date
- * - providerId: string (e.g., 'google', 'github')
- * - accountId: string (provider's user ID)
- * - userId: string (link to user table)
- * - accessToken: string | null
- * - refreshToken: string | null
- * - idToken: string | null
- * - accessTokenExpiresAt: Date | null
- * - refreshTokenExpiresAt: Date | null
+ * - created_at: Date
+ * - updated_at: Date
+ * - provider_id: string (e.g., 'google', 'github')
+ * - account_id: string (provider's user ID)
+ * - user_id: string (link to user table)
+ * - access_token: string | null
+ * - refresh_token: string | null
+ * - id_token: string | null
+ * - access_token_expires_at: Date | null
+ * - refresh_token_expires_at: Date | null
  * - scope: string | null
  * - password: string | null (for email/password provider)
  */

packages/plugins/plugin-auth/src/objects/auth-session.object.ts

@@ -7,13 +7,13 @@ import { ObjectSchema, Field } from '@objectstack/spec/data';
  * 
  * Uses better-auth's native schema for seamless migration:
  * - id: string
- * - createdAt: Date
- * - updatedAt: Date
- * - userId: string
- * - expiresAt: Date
+ * - created_at: Date
+ * - updated_at: Date
+ * - user_id: string
+ * - expires_at: Date
  * - token: string
- * - ipAddress: string | null
- * - userAgent: string | null
+ * - ip_address: string | null
+ * - user_agent: string | null
  */
 export const AuthSession = ObjectSchema.create({
   name: 'session',

packages/plugins/plugin-auth/src/objects/auth-user.object.ts

@@ -7,10 +7,10 @@ import { ObjectSchema, Field } from '@objectstack/spec/data';
  * 
  * Uses better-auth's native schema for seamless migration:
  * - id: string
- * - createdAt: Date
- * - updatedAt: Date
+ * - created_at: Date
+ * - updated_at: Date
  * - email: string (unique, lowercase)
- * - emailVerified: boolean
+ * - email_verified: boolean
  * - name: string
  * - image: string | null
  */

packages/plugins/plugin-auth/src/objects/auth-verification.object.ts

@@ -7,10 +7,10 @@ import { ObjectSchema, Field } from '@objectstack/spec/data';
  * 
  * Uses better-auth's native schema for seamless migration:
  * - id: string
- * - createdAt: Date
- * - updatedAt: Date
+ * - created_at: Date
+ * - updated_at: Date
  * - value: string (verification token/code)
- * - expiresAt: Date
+ * - expires_at: Date
  * - identifier: string (email or phone number)
  */
 export const AuthVerification = ObjectSchema.create({