2.5.0

fix(ui): restore board-level kanban scrolling with fixed column headers

fix: PID file cleanup, modal overflow scroll, and kanban scrollbar layout

feat: persist terminal session across page refresh

fix(server): upgrade node-pty to 1.2.0-beta.12 and use $SHELL

fix(server): catch pty.spawn() failure to prevent server crash

bd init: initialize beads issue tracking

feat(ui): add favicon logo to header beside project name

feat: inline edit description in bead detail modal

fix(ui): back button no longer obscures text in detail modal

feat: show dotfiles by default in file explorer (VS Code style)

feat(ui): terminal theme sync, font size setting, and spacing polish

fix: branch selection updates all tabs + modal scroll overflow (#bes, #sra)

chore: remove plan/spec docs and gitignore docs/plans/

docs: remove minimal runtime dependencies line from README