Add IPC backoff/retries and safer disposal

Introduce exponential backoff, jitter and retry logic across IPC components to improve robustness and avoid tight retry loops; make disposal idempotent and add connection guards. Key changes:
- LauncherCoordinatorIpcServer / LauncherIpcServer: add backoff constants, ComputeBackoff(), consecutive error tracking and delayed retries with jitter.
- LanMountainDesktopIpcClient / LauncherIpcClient: add connect retry loops, timeouts, delayed retries, improved error logging, and use ArrayPool for buffered async writes; ensure proper cleanup on failures.
- PublicIpcHostService: add disposed flag, guard OnPeerConnected and Dispose, and clear connected peers on dispose.
- Add many auto-generated commit analysis docs under docs/auto_commit_md and new scripts for analyzing/generating commit docs.
These changes aim to make IPC connection handling more resilient and resource-safe.

docs/auto_commit_md/20250505_d30af21.md

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+# 提交分析报告
+
+## 基本信息
+
+| 属性 | 值 |
+|------|-----|
+| **提交哈希** | d30af213174eaf20aec3a4d262e3b54cf5140dbc |
+| **父提交** | 8583465a679e0e7547317a40e2db8802dbcfb3f2 |
+| **作者** | lincube |
+| **邮箱** | lincube3@hotmail.com |
+| **提交时间** | 2025-05-05 12:25:26 (+08:00) |
+| **提交信息** | docs.加入changelog |
+
+## 提交信息分析
+
+**文档更新提交**：添加了 CHANGELOG.md 文件。
+
+CHANGELOG 是项目文档的重要组成部分，用于记录版本变更历史。
+
+## 变更概览
+
+```bash
+git show d30af213174eaf20aec3a4d262e3b54cf5140dbc
+```
+
+## 提交类型
+
+- [ ] 版本发布 (Release)
+- [ ] 功能新增 (Feature)
+- [ ] Bug 修复 (Bug Fix)
+- [x] 文档更新 (Documentation)
+- [ ] 代码重构 (Refactoring)
+- [ ] 其他 (Other)
+
+## 相关文件
+
+- [CHANGELOG.md](file:///d:/github/LanMountainDesktop/CHANGELOG.md)