docs: Add full Swagger JSDoc coverage

server/api/models/Config.js

@@ -10,6 +10,48 @@
  * @docs        :: https://sailsjs.com/docs/concepts/models-and-orm/models
  */
 
+/**
+ * @swagger
+ * components:
+ *   schemas:
+ *     Config:
+ *       type: object
+ *       required:
+ *         - id
+ *         - isInitialized
+ *         - version
+ *       properties:
+ *         id:
+ *           type: string
+ *           description: Unique identifier for the config (always set to '1')
+ *           example: 1
+ *         isInitialized:
+ *           type: boolean
+ *           description: Whether the PLANKA instance has been initialized
+ *           example: true
+ *         version:
+ *           type: string
+ *           description: Current version of the PLANKA application
+ *           example: 2.0.0
+ *         activeUsersLimit:
+ *           type: number
+ *           nullable: true
+ *           description: Maximum number of active users allowed (conditionally added for admins if configured)
+ *           example: 100
+ *         createdAt:
+ *           type: string
+ *           format: date-time
+ *           nullable: true
+ *           description: When the config was created
+ *           example: 2024-01-01T00:00:00.000Z
+ *         updatedAt:
+ *           type: string
+ *           format: date-time
+ *           nullable: true
+ *           description: When the config was last updated
+ *           example: 2024-01-01T00:00:00.000Z
+ */
+
 const MAIN_ID = '1';
 
 module.exports = {