Enable label detection for quoted symbols in assembly instructions such as
`call "square(int)"`. This allows jump-to-label functionality to work for
C++ symbols with special characters that require quoting in assembly.
Changes:
- Update identifierFindRe regex to support quoted strings
- Update labelDef regex to allow any characters within quotes
- Update labelFindNonMips and labelFindMips to support quoted content
- Strip quotes when storing label definitions to match extracted names
- Fix column positions to correctly point to symbol content without quotes
- Add comprehensive test case for quoted symbols
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
1e89960091