Replaces the inherited OVERWATCH shield with VIGIL's own mark: a watchful eye with a radar-target iris and a green centre contact, in Catppuccin Mocha. Foreground vector (safe-zone sized) + radial-gradient background layer + monochrome layer for Android 13+ themed icons. Release 0.1.6.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0187UiEtasyowhEBYs6s9iF5
Kara Zajac