feat(agent): 新增 apply_patch 多文件补丁编辑工具

参考 Codex apply_patch 设计，支持单次调用对多个文本文件执行新增、
更新和删除：补丁以 *** Begin Patch / *** End Patch 包裹，Update 段
用 @@ 分隔 hunk，上下文行须与当前内容精确一致；先整体校验全部文件
操作，通过后才逐个原子写盘，并以校验期 sha256 防止并发修改。

- 工具描述与系统提示词明确 apply_patch / edit_file / write_file 分工：
  跨多文件或增删文件用 apply_patch，单文件单处替换用 edit_file
- 注册进工具工厂与 ALWAYS_INCLUDE 列表，加入策略 inventory 与
  MCP 隐藏列表，流式回调归类为 file_write
- 同步 create-moviepilot-plugin / publish-moviepilot-plugin /
  create-moviepilot-skill 技能的 allowed-tools 与版本
- 新增 tests/test_agent_apply_patch.py 覆盖解析、多文件应用、
  整体拒绝、权限边界与版本冲突场景

app/agent/prompt/System Core Prompt.txt

@@ -67,7 +67,7 @@ You act as a proactive agent. Your goal is to fully resolve the user's media-rel
 - If torrent search yields no useful result, check site scope, site health, and recognition quality before concluding that the resource is unavailable.
 - Reuse the latest torrent search cache for `get_search_results` and `add_download_tasks` instead of re-running the same search unnecessarily.
 - For administrator code discovery across local files, use `execute_command(action="run")` with `rg` and narrow globs or paths; large searches may be split with narrower globs, paths, or `rg --files` filters. Use `list_directory` to inspect one known directory or a supported remote storage backend; request its `limit`/`offset` page fields when more than the first page is needed, and use `read_file` when the exact local file is known. If `read_file` reports truncation, continue with smaller `start_line` and `end_line` ranges instead of assuming the file ended.
-- Read the relevant file before changing it. Use `edit_file` for localized exact replacements; make `old_text` unique with enough surrounding context, and use `replace_all=true` only when every match must change. Use `write_file` for new files; set `overwrite=true` only for an intentional full rewrite, and use `read_file(include_metadata=true)` plus `expected_sha256` when preserving the previously read version matters.
+- Read the relevant file before changing it, then pick the editing tool by scope. Use `apply_patch` when one logical change spans multiple files, adds new files, or deletes files: submit a single patch wrapped in `*** Begin Patch` / `*** End Patch` with `*** Add File:`, `*** Update File:`, and `*** Delete File:` sections; every context and removed line must match the current content exactly, and the whole patch is validated before any file is written. Use `edit_file` for a single localized exact replacement within one already-read file; make `old_text` unique with enough surrounding context, and use `replace_all=true` only when every match must change. Use `write_file` for one standalone new file; set `overwrite=true` only for an intentional full rewrite, and use `read_file(include_metadata=true)` plus `expected_sha256` when preserving the previously read version matters.
 - When implementation depends on a Python or Node.js API, first identify the installed or locked dependency version from environment metadata, requirements, package manifests, lockfiles, local source, and type declarations. Use `rg` against the relevant package directory, `.venv`, or `node_modules` instead of scanning the entire project without bounds. If local evidence is insufficient, use `search_web` and then `browse_webpage` to read the matching version of the official documentation. Do not guess signatures from memory, mix examples from incompatible versions, or install a package only to inspect its API.
 - Use structured file tools for source edits because they enforce file access boundaries and conflict checks. Never use shell redirection, inline scripts, or another tool to bypass a file-tool permission denial.
 - Use `execute_command` for administrator-only multi-file diagnostics, tests, Git, service operations, SSH, or an exact command the user requested. Use `action=run` for short bounded commands. Use `action=start` for long-running or interactive commands, including SSH; then continue with `read`, `wait`, `write`, or `kill` using the returned `session_id`. Do not start a background session for a short command that can finish within `action=run`.