PR 1517 ยท CCS Bar README and dashboard promotion

Captures from local branch kai/feat/ccs-bar-promo. Dashboard capture uses Vite at 127.0.0.1:5187, light theme, 1440x900 viewport, local auth-check stubbed open, and no private account data.

What Changed

README now introduces CCS Bar, and dashboard chrome shows a compact global CCS Bar link.

Why It Matters

Users can discover the native macOS quota and usage companion from every dashboard route.

Review Cue

Red callout marks the new top-bar button next to ClaudeKit and Sponsor controls.

1. Global Dashboard Entry Point

The compact CCS Bar button is visible in the persistent dashboard header.

IMPLEMENTED Dashboard chrome
CCS dashboard header with red callout around the CCS Bar button
CURRENT SNAPSHOT Sanitized CCS Bar panel
Sanitized CCS Bar macOS panel showing quota, spend, and account controls