Update hacs.json (#267)

* Update hacs.json

* Update hacs.json

add button to domains

* Update tests.yaml

hump hacs/action to 21.12.0

* Update hacs.json

fix typo

Author: lbbrhzn

.github/workflows/tests.yaml

@@ -45,7 +45,7 @@ jobs:
         uses: "actions/[email protected]"
 
       - name: HACS validation
-        uses: "hacs/action@21.11.0"
+        uses: "hacs/action@21.12.0"
         with:
           category: "integration"
           ignore: brands

hacs.json

@@ -2,11 +2,12 @@
   "name": "Open Charge Point Protocol (OCPP)",
   "content_in_root": false,
   "domains": [
+    "button",
+    "number",
     "sensor",
-    "switch",
-    "number"
+    "switch"    
   ],
-  "homeassistant": "2021.6.6",
+  "homeassistant": "2021.12.0",
   "iot_class": "Local Push",
   "render_readme": true
 }