Increase screenshot font size to 18px

Increase screenshot font size to 15px

Update screenshot: plan type, | separator, trailing |

Add trailing separator to line2

Add trailing separator to line1

Change separator from · to |

Add ✦ icon to plan type, move before Ctx

Add plan type from Keychain to statusline

Use nohup to silence Stop hook message, add uninstall script

Merge Stop hook instead of overwriting existing hooks

Suppress Stop hook status message

Remove screenshot from README

Increase cache TTL to 600s, hook handles real-time refresh

Add async Stop hook to refresh usage cache after each response

Refine README content for better readability