Bump version to 0.1.1

Includes: config_entry_only schema + hassfest fix, HACS brands ignore,
extra grid/inverter current & load sensors, and battery voltage 2-decimal
display precision.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: Developer089

custom_components/deye_modbus/manifest.json

@@ -16,5 +16,5 @@
   "requirements": [
     "pymodbus>=3.5.0"
   ],
-  "version": "0.1.0"
+  "version": "0.1.1"
 }