docs: 更新TRA编程培训课程材料、课件与AI技能交付包

- 新增全套考试卷、评估卷、参考答案与考试培训包模板
- 修正slidev培训课件：调整模块标题、链路图缩放，替换工单示例为通用业务对象
- 修正课堂红线表述为证据红线，将小组作业调整为个人作业要求
- 新增权限、状态流转、审计日志、看板指标四类可复用业务规则块
- 整理AI工程技能交付包，迁移旧资产至客户专属交付包并统一术语
- 新增考试输出模板与TRAE使用记录文档

deliverables/客户AI工程Skill交付包/skills/project-knowledge-builder/references/compatibility.md

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+# Cross-Platform Compatibility
+
+Use this reference when running or installing the skill on macOS, Windows, Linux, or CI.
+
+## Compatibility Summary
+
+| Area | macOS | Linux | Windows |
+| --- | --- | --- | --- |
+| `SKILL.md` workflow | Supported | Supported | Supported |
+| `project_inventory.py` | Supported with Python 3.9+ | Supported with Python 3.9+ | Supported with Python 3.9+ |
+| Python dependencies | Standard library only | Standard library only | Standard library only |
+| Path handling | `pathlib` | `pathlib` | `pathlib` |
+| Shell dependency | None in script | None in script | None in script |
+| Generated Markdown paths | POSIX-style relative paths | POSIX-style relative paths | POSIX-style relative paths |
+
+The script intentionally emits repository-relative paths with `/` separators so generated Markdown is stable across platforms and friendlier for URLs, GitHub, and RAG metadata.
+
+## Python Invocation
+
+macOS and Linux usually have one of these:
+
+```sh
+python3 skills/project-knowledge-builder/scripts/project_inventory.py --root . --out docs/project-knowledge/generated
+python skills/project-knowledge-builder/scripts/project_inventory.py --root . --out docs/project-knowledge/generated
+```
+
+Windows PowerShell usually uses:
+
+```powershell
+py -3 skills\project-knowledge-builder\scripts\project_inventory.py --root . --out docs\project-knowledge\generated
+python skills\project-knowledge-builder\scripts\project_inventory.py --root . --out docs\project-knowledge\generated
+```
+
+CI should prefer an explicit Python:
+
+```sh
+python -m py_compile skills/project-knowledge-builder/scripts/project_inventory.py
+python skills/project-knowledge-builder/scripts/project_inventory.py --root . --out docs/project-knowledge/generated --json
+```
+
+## Command Substitutions
+
+| Task | macOS/Linux | Windows PowerShell |
+| --- | --- | --- |
+| List docs | `find docs/project-knowledge -type f \| sort` | `Get-ChildItem docs/project-knowledge -Recurse -File \| Sort-Object FullName` |
+| Search placeholders | `rg -n "TODO|TBD" docs/project-knowledge` | `rg -n "TODO|TBD" docs/project-knowledge` |
+| Show git status | `git status --short` | `git status --short` |
+| Remove temp output | `rm -rf ./kb-inventory` | `Remove-Item .\kb-inventory -Recurse -Force` |
+
+`rg` is preferred where available. If `rg` is not installed, use the platform search available in the environment.
+
+## Avoid In Skill Examples
+
+- Hard-coded `/tmp` paths when the command should work on Windows.
+- POSIX-only command chains such as `cmd1 && cmd2` in user-facing instructions when a PowerShell equivalent is needed.
+- Shell glob assumptions that behave differently between zsh, bash, PowerShell, and cmd.
+- Python code that depends on executable shebang behavior; Windows users should call `py -3 script.py`.
+
+## Known Limits
+
+- Java endpoint extraction is regex-based and intentionally conservative. It does not fully resolve constants, composed annotations, or inherited controller mappings.
+- SQL table extraction looks for `CREATE TABLE`; tables created dynamically or through migrations in another DSL need manual documentation.
+- Frontend route extraction scans route-like literals and view files; runtime-generated route data from APIs still requires backend menu/permission data or database export.
+- Very large repositories may need `--max-files` tuning or additional ignore directories.
+