Added support for Xiaomi Smart Space Heater 1S (zhimi.heater.mc2a) (#…

…1868)

This PR adds support for Xiaomi Smart Space Heater 1S
(zhimi.heater.mc2a).
Changes are minimal as the mc2a is basically identical to the mc2.

miio/integrations/zhimi/heater/heater_miot.py

@@ -25,6 +25,22 @@
         # Indicator light (siid=7)
         "led_brightness": {"siid": 7, "piid": 3},
     },
+    "zhimi.heater.mc2a": {
+        # Source https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:heater:0000A01A:zhimi-mc2a:1
+        # Heater (siid=2)
+        "power": {"siid": 2, "piid": 1},
+        "target_temperature": {"siid": 2, "piid": 5},
+        # Countdown (siid=3)
+        "countdown_time": {"siid": 3, "piid": 1},
+        # Environment (siid=4)
+        "temperature": {"siid": 4, "piid": 7},
+        # Physical Control Locked (siid=5)
+        "child_lock": {"siid": 5, "piid": 1},
+        # Alarm (siid=6)
+        "buzzer": {"siid": 6, "piid": 1},
+        # Indicator light (siid=7)
+        "led_brightness": {"siid": 7, "piid": 3},
+    },
     "zhimi.heater.za2": {
         # Source https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:heater:0000A01A:zhimi-za2:1
         # Heater (siid=2)
@@ -65,6 +81,10 @@
         "temperature_range": (18, 28),
         "delay_off_range": (0, 12 * 3600),
     },
+    "zhimi.heater.mc2a": {
+        "temperature_range": (18, 28),
+        "delay_off_range": (0, 12 * 3600),
+    },
     "zhimi.heater.za2": {
         "temperature_range": (16, 28),
         "delay_off_range": (0, 8 * 3600),