v0.4.4

Fixed

• ai c / ai c -R: iTerm2 session name now correctly uses the project prefix (e.g. c-r-ai-cli-1) when ai c -R is run from a pane whose cwd has drifted away from the project root. get_project_prefix() now falls back to parsing AI_TMUX_SESSION (set by the session script) before resorting to the [:3] truncation. Also fixed a trailing-hyphen bug in the [:3] fallback that produced double-dash names like c-r-ai--1 for project names whose 3rd character is a hyphen (e.g. ai-cli-utils).