Refactor config loading (in progress 3)

src/controllers/base.controller.ts

@@ -0,0 +1,8 @@
+import { ControllerResponse } from '../types/common.types.js';
+
+export abstract class BaseController {
+	// Instance method (must be implemented by subclasses)
+	static capture(data: unknown): Promise<ControllerResponse> {
+		throw new Error(`Not implemented: capture: ${data}`);
+	}
+}