co-pymol v0.3.0

What's Changed

• v0.2.0: restart-surviving MCP proxy + discrete AlphaFold pLDDT coloring by @soo-jeongkim in #4
• Feat/unified client setup by @soo-jeongkim in #6
• feat: add Codex support by @soo-jeongkim in #5

Full Changelog: v0.1.1...v0.3.0