v0.2.3 - Refines dark mode icon

What's new in v0.2.3

Refines the dark-mode PositionGuard brand icon to use a transparent
background for better contrast and visual integration with Home Assistant's
dark theme.

No functional changes from v0.2.2 — purely a branding/icon refinement.

Compatibility

Requires Home Assistant 2026.3 or later
All functionality unchanged from v0.2.1

Installation

Available as a custom repository in HACS:

1. HACS → three-dot menu → Custom repositories
2. Repository URL: https://github.com/positionguard/positionguard-homeassistant
3. Category: Integration
4. Install, then restart Home Assistant