[BUG] IDE integration fails with "workspace directories do not match" error despite identical paths

## Environment

• Platform (select one):
• [x] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.60 (Claude Code)
• Operating System: macOS (Darwin 26.0)
• Terminal: VS Code integrated terminal

## Bug Description
The /ide command fails to connect to Windsurf IDE, reporting that workspace directories don't match even though the displayed paths are identical. The error message shows both paths as
/Users/<x>/Documents/GitHub/<xx> but still claims they don't match.

## Steps to Reproduce

1. Open Windsurf IDE with a project at /Users/<x>/Documents/GitHub/<xx>
2. Ensure Claude Code extension is installed and running in Windsurf
3. Navigate to the same directory in terminal: cd /Users/<x>/Documents/GitHub/<xx>
4. Run /ide command
5. Observe the error message showing identical paths but claiming they don't match

Connect to an IDE for integrated development features. │
│ │
│ No available IDEs detected. Make sure your IDE has the Claude Code extension or plugin installed and is running. │
│ │
│ Found 1 other running IDE(s). However, their workspace/project directories do not match the current cwd. │
│ │
│ • Windsurf: /Users/<x>/Documents/GitHub/<xx>

## Expected Behavior
When the current working directory matches the IDE's workspace directory, the IDE integration should connect successfully without any errors.

## Actual Behavior
The command reports:
Found 1 other running IDE(s). However, their workspace/project directories do not match the current cwd.

• Windsurf: /Users/<x>/Documents/GitHub/<xx>
Despite the current working directory also being /Users/<x>/Documents/GitHub/<xx>.

## Additional Context

• Verified paths are identical using pwd -P and realpath commands
• Both paths resolve to: /Users/<x>/Documents/GitHub/<xx>
• No symbolic links are involved in the path
• Restarting Windsurf does not resolve the issue
• The paths appear visually identical in the error output
• This appears to be a path comparison logic issue in the IDE detection code