editors/zed: Update to 1.4.4

Changelog:

• https://github.com/zed-industries/zed/releases/tag/v1.3.7
• https://github.com/zed-industries/zed/releases/tag/v1.4.2
• https://github.com/zed-industries/zed/releases/tag/v1.4.3
• https://github.com/zed-industries/zed/releases/tag/v1.4.4

Reported by: GitHub (watch releases)