chore(config): 更新日志配置并添加OpenCode技能和命令

- 将MyBatis日志实现从STDOUT更改为SLF4J
- 调整开发环境日志级别从debug降级为info
- 添加OpenCode命令配置文件包括快速开始、文件操作、插件和技能相关命令
- 创建OpenCode技能框架包含代理创建器、命令创建器、插件创建器和技能创建器
- 初始化OpenWork工作区配置文件
- 添加工作区引导和Chrome DevTools演示技能

.opencode/skills/plugin-creator/.env.example

@@ -0,0 +1 @@
+# No environment variables are required for this skill.

.opencode/skills/plugin-creator/.skill.config

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+# Required credentials (if any)
+# - List the credential name
+# - Where to obtain it
+# - How to store it locally
+
+# Example:
+# - GITHUB_TOKEN: https://github.com/settings/tokens
+# - Store in .env (gitignored)

.opencode/skills/plugin-creator/SKILL.md

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+---
+name: plugin-creator
+description: Create OpenCode plugins and know where to load them.
+---
+
+## Quick Usage (Already Configured)
+
+### Where plugins live
+- Project plugins: `.opencode/plugins/*.js` or `.opencode/plugins/*.ts`
+- Global plugins: `~/.config/opencode/plugins/*.js` or `.ts`
+
+### Load from npm
+Add npm plugin packages in `opencode.json`:
+```json
+{
+  "$schema": "https://opencode.ai/config.json",
+  "plugin": ["opencode-helicone-session", "opencode-wakatime"]
+}
+```
+
+## Minimal plugin template
+
+```ts
+export const MyPlugin = async ({ project, client, $, directory, worktree }) => {
+  return {
+    // Hook implementations go here
+  }
+}
+```
+
+## Notes from OpenCode docs
+
+- Plugins are JS/TS modules exporting one or more plugin functions.
+- Local plugins are loaded directly from the plugin directory.
+- NPM plugins are installed via Bun at startup and cached in `~/.cache/opencode/node_modules/`.
+- Load order: global config → project config → global plugins → project plugins.
+
+## Reference
+
+Follow the official OpenCode plugin docs: https://opencode.ai/docs/plugins/
+Use the docs as the escape hatch when unsure.