实现 Issue #321: 容器内无法使用git

[qiniu-ci]

🚀 容器内无法使用git

Closes #321 | Auto-generated by CodeAgent 🤖

🎯 Summary

Successfully implemented the git clone approach to replace git worktree for container compatibility. Here's what was...

Key Implementation Points:

• Successfully implemented the git clone approach to replace git worktree for container compatibility. Here's what was accomplished:
• ListWorktrees: Updated to scan directory structure instead of using git worktree list
• RestoreWorktrees: Enhanced to handle both new and old workspace directory formats
• cleanupWorkspaceWithWorktree: Updated to use directory removal instead of worktree cleanup
• Removed parseWorktreeList, handleExistingWorktree, and forceRemoveDirectory methods that were specific to git worktree operations
• Main repository serves as template: Updated regularly and used as source for cloning

🤖 Full AI Analysis

## Summary

Successfully implemented the git clone approach to replace git worktree for container compatibility. Here's what was accomplished:

## Key Changes Made

### 1. **RepoManager Updates** (`internal/workspace/repo_manager.go`)
- **`CreateWorktreeWithName`**: Replaced `git worktree add` with `git clone` from local template repository
- **`RemoveWorktreeWithAI`**: Replaced `git worktree remove` with direct directory removal using `os.RemoveAll`
- **`ListWorktrees`**: Updated to scan directory structure instead of using `git worktree list`
- **`RestoreWorktrees`**: Enhanced to handle both new and old workspace directory formats

### 2. **Manager Updates** (`internal/workspace/manager.go`) 
- **`MoveIssueToPR`**: Replaced `git worktree move` with `os.Rename` for directory renaming
- **`cleanupWorkspaceWithWorktree`**: Updated to use directory removal instead of worktree cleanup

### 3. **Removed Unused Functions**
- Removed `parseWorktreeList`, `handleExistingWorktree`, and `forceRemoveDirectory` methods that were specific to git worktree operations

## Benefits of New Approach

1. **Container Compatibility**: Each workspace now has a complete `.git` directory, eliminating the container mount issues
2. **Network Efficiency**: Still clones from local template repository, saving network bandwidth  
3. **Code Completeness**: Each workspace gets full repository history and can operate independently
4. **Backward Compatibility**: Maintains support for existing directory naming formats

## Implementation Details

- **Main repository serves as template**: Updated regularly and used as source for cloning
- **Independent workspaces**: Each has complete git repository that works inside containers
- **Proper branch management**: Handles both new branch creation and existing branch checkout
- **Comprehensive cleanup**: Directory removal with fallback handling

## Validation

✅ All existing tests pass  
✅ Code properly formatted with `go fmt`  
✅ No breaking changes to... [truncated]

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This pull request was automatically generated by CodeAgent on 2025-08-24 22:18:31.

💡 Review Tips:

• Focus on code quality and correctness
• Verify the implementation matches the issue requirements
• Check for proper error handling and edge cases
• Ensure tests are comprehensive

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Branch

codeagent/claude/issue-321-1756044719

Pull Request

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[CarlJi]

@claude 帮我分析下，这里是否有问题？