Add Java Method Sorter VS Code extension

[Copilot]

• Explore vscode-translation repository structure as reference
• Explore eclipse-method-sorter plugin for sorting logic
• Create package.json with proper project settings
• Create tsconfig.json for TypeScript configuration
• Create eslint.config.mjs for linting
• Create .gitignore
• Create .vscodeignore
• Create .vscode-test.json
• Create .vscode directory with extensions.json, launch.json, settings.json, tasks.json
• Create .github directory with ISSUE_TEMPLATE (bug-report.yml, config.yml, feature-request.yml, general-question.yml)
• Create .github/workflows (artifact.yml, build.yml, publish.yml, release.yml, sync-gitee.yml)
• Create .github/CODEOWNERS
• Create .github/dependabot.yml
• Create src/extension.ts with Java method sorting functionality
• Create src/sorter directory with method sorting logic (types.ts, javaParser.ts, javaMethodSorter.ts, index.ts)
• Create src/test/extension.test.ts for VS Code extension tests
• Create src/test/sorter.test.ts for unit tests (moved from src/sorter/)
• Create CHANGELOG.md
• Create README.md
• Add icon image
• Verify lint passes
• Verify compile passes
• Verify unit tests pass (5/5)
• Run security check (CodeQL) - no issues

Features implemented:

• Sort methods by access level (public, protected, package, private)
• Separate constructors from other methods
• Invocation order sorting (depth-first or breadth-first)
• Lexical (alphabetical) ordering
• Cluster overloaded methods together
• Cluster getter and setter methods together
• Shuffle methods randomly feature
• Right-click context menu under tlcsdm submenu (matching vscode-translation)
• Keyboard shortcut (Alt+S)
• Configuration options in VS Code settings

Original prompt

---

This section details on the original issue you should resolve

<issue_title>需求</issue_title>
<issue_description>1. 代码结构，项目设置参考https://github.com/tlcsdm/vscode-translation
2. 功能需求和实现参考eclipse插件 https://github.com/tlcsdm/eclipse-method-sorter
3. .github 下issue_template和github action等参考 vscode-translation
4. 右键菜单功能放在共通右键菜单tlcsdm下，id可从vscode-translation获取
5. 这个插件只对java代码排序</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes 需求 #1

---

💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.

[unknowIfGuestInDream]

@copilot
sorter.test.ts 有没有用，看起来是个测试类，是不是放错路径了？

[Copilot]

@copilot
sorter.test.ts 有没有用，看起来是个测试类，是不是放错路径了？

sorter.test.ts is a unit test file for testing the sorter logic. You're right that it was in the wrong path - it should be in src/test/ following the vscode-translation project structure. Moved it to src/test/sorter.test.ts in commit c72a3e2.