feat: 添加个人规则功能

- 新增个人规则管理模块 (personalRulesManager.ts)
   - 支持创建、编辑、删除多条规则
   - 规则存储在用户目录 ~/.iccoder/rules/
   - 对话时自动将规则传递给后端
   - 添加后端对接文档和 webpack 优化指南

src/constants/toolIcons.ts

@@ -200,3 +200,8 @@ export const setting = `<svg t="1768535209135" class="icon" viewBox="0 0 1024 10
  * 成功的图标svg
  */
 export const successIconSvg = `<svg t="1771828214449" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5360" width="16" height="16"><path d="M748.864 302.528a49.024 49.024 0 0 1 68.288-1.28 46.656 46.656 0 0 1 5.952 61.44l-4.608 5.44-346.56 353.344a49.024 49.024 0 0 1-64.384 4.608l-5.504-4.864-196.8-203.264a46.72 46.72 0 0 1 1.792-66.88A49.024 49.024 0 0 1 270.08 448l5.312 4.736 162.048 167.232L748.8 302.528z" fill="#8a8a8a" p-id="5361"></path></svg>`;
+
+/**
+ * 个人规则的图标svg
+ */
+export const peopleRules = `<svg t="1772851533961" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="11188" width="16" height="16"><path d="M652.8 534.4c70.4-44.8 115.2-124.8 115.2-214.4 0-140.8-115.2-256-256-256s-256 115.2-256 256c0 89.6 44.8 169.6 115.2 214.4C192 592 64 761.6 64 960h64c0-211.2 172.8-384 384-384s384 172.8 384 384h64c0-198.4-128-368-307.2-425.6zM512 512c-105.6 0-192-86.4-192-192s86.4-192 192-192 192 86.4 192 192-86.4 192-192 192z" fill="#6caed4" p-id="11189"></path></svg>`;