Improvements & Fixes
HA 2026.3 Compatibility: Fixed a TypeError during integration setup caused by strict new configuration path validation in Home Assistant Core.
Modernized Bootstrap: Added explicit async_setup handling to satisfy the latest integration loading standards.
Code Cleanup: Optimized internal imports within init.py to prevent namespace collisions and circular dependencies.
Manifest Alignment: Updated manifest.json to follow the latest alphabetical schema requirements for Hassfest and HACS.