feat: Create access tokens model

packages/backend/src/models/access-token.js

@@ -0,0 +1,32 @@
+import Base from './base.js';
+import User from './user.js';
+
+class AccessToken extends Base {
+  static tableName = 'access_tokens';
+
+  static jsonSchema = {
+    type: 'object',
+    required: ['token', 'expiresIn'],
+
+    properties: {
+      id: { type: 'string', format: 'uuid' },
+      userId: { type: 'string', format: 'uuid' },
+      token: { type: 'string', minLength: 32 },
+      expiresIn: { type: 'integer' },
+      revokedAt: { type: ['string', 'null'], format: 'date-time' },
+    },
+  };
+
+  static relationMappings = () => ({
+    user: {
+      relation: Base.BelongsToOneRelation,
+      modelClass: User,
+      join: {
+        from: 'access_tokens.user_id',
+        to: 'users.id',
+      },
+    },
+  });
+}
+
+export default AccessToken;