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/20250520_e82c5d4.md

@@ -0,0 +1,37 @@
+# Commit 分析报告
+
+## 基本信息
+
+| 属性 | 值 |
+|------|-----|
+| Commit Hash | `e82c5d41fd6b5d5231d9524f59945b420b2dca7a` |
+| 短 Hash | `e82c5d4` |
+| 作者 | lincube <lincube3@hotmail.com> |
+| 时间 | 2025-05-19 23:58:32 (+0800) |
+| 父 Commit | `8447910fee73ca29c427aad5801dc5962ed9cd02` |
+
+## 提交信息
+
+```
+set GH_TOKEN for PDCC installer step
+```
+
+## 提交类型分析
+
+| 类型 | 说明 |
+|------|------|
+| 主要类型 | `fix` - 修复问题 |
+| 影响范围 | PDCC 安装步骤 |
+
+## 变更概览
+
+本次提交为 PDCC 安装步骤设置了 GH_TOKEN 环境变量。
+
+## 关联提交
+
+- 前序提交: `8447910` - relax publish-pdc precheck
+- 后续提交: `8c58b1c` - ci: add local pdc mock fallback
+
+## 备注
+
+- CI 环境变量配置