Feat: Add GREE climateir component (#4464)

Co-authored-by: orestismers <33354671+orestismers@users.noreply.github.com>
Co-authored-by: Orestes Mersinias <orestis.mers@gmail.com>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

tests/test1.yaml

@@ -2297,6 +2297,9 @@ climate:
     heat_mode: extended
   - platform: whynter
     name: Whynter
+  - platform: gree
+    name: GREE
+    model: generic
   - platform: zhlt01
     name: ZH/LT-01 Climate