v1.9.0 - Pi Coding Agent and Kilo Code CLI support

What's Changed

• Add push notification support with CLI status tracking by @sprotasovitsky in #14
• Update README for v1.5 release by @sprotasovitsky in #15
• Document --ai-args usage for session continuation by @sprotasovitsky in #16
• Add TUI mode support for OpenCode (v1.7.0) by @sprotasovitsky in #17
• v1.7.0: TUI Mode Support for OpenCode by @sprotasovitsky in #18
• Add Pi Coding Agent and Kilo Code CLI support by @sprotasovitsky in #26

Full Changelog: v1.3.0...v1.9.0