v1.4.124-rc.2

What's Changed

• Prevent OMP terminals from being mislabeled as Gemini by @brennanb2025 in #7447
• Improve sidebar resize handle drag target and visual indicators by @AmethystLiang in #7454
• Fix folder workspace PR status icon from branch cache by @brennanb2025 in #7449
• Render launch prompts in native chat and refine initial view by @AmethystLiang in #7444
• Reduce Linux file-watcher load on large codebases by excluding nested build/dependency dirs by @brennanb2025 in #7453

Full Changelog: v1.4.124-rc.1...v1.4.124-rc.2