Add JSDoc documentation and file headers to all source files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/stores/conformance.ts

@@ -1,3 +1,14 @@
+// The Lucia project.
+// Copyright 2023-2026 DSP, inc.  All rights reserved.
+// Authors:
+//   chiayin.kuo@dsp.im (chiayin), 2023/1/31
+//   imacat.yang@dsp.im (imacat), 2023/9/23
+//   cindy.chang@dsp.im (Cindy Chang), 2024/5/30
+/**
+ * @module stores/conformance Conformance checking store for managing
+ *   rule definitions, conformance check results, and report data.
+ */
+
 import { defineStore } from "pinia";
 import moment from "moment";
 import { Decimal } from 'decimal.js';
@@ -5,6 +16,7 @@ import abbreviateNumber from '@/module/abbreviateNumber.js';
 import apiClient from "@/api/client.js";
 import apiError from '@/module/apiError.js';
 
+/** Pinia store for conformance checking and rule management. */
 export const useConformanceStore = defineStore('conformanceStore', {
   state: () => ({
     conformanceLogId: null, // log 檔