add session dots screenshots and emoji config example to README

add session dots status bar indicator

do not focus pane on event (prevent focus when we're in the same window)

change state only in tmux

do not change pane bd if we're on pane with an agent

dump settings script

do not change window title if we're on window with an agent

add opencode plugin

Script to reset all tmux panes, borders, and window title styles to defaults

fire --state off before --state running on UserPromptSubmit to reset stale bg/notification

tmux display-message notification on state transitions

fixes reset colors after needs-input state

Merge branch 'main' of github.com:accessd/tmux-agent-indicator

upd demo.mp4

Update demo link in README.md