misc/codex: Update to 0.144.1

Changelog:

• https://github.com/openai/codex/releases/tag/rust-v0.142.5
• https://github.com/openai/codex/releases/tag/rust-v0.143.0
• https://github.com/openai/codex/releases/tag/rust-v0.144.0
• https://github.com/openai/codex/releases/tag/rust-v0.144.1

Reported by: GitHub (watch releases)