Lefant M213: make some dps optional for M210P compatibility

M210P has a couple of extra dps as well, but the full info is not available
for them, so for now, just make the minor attributes that are missing
from that model optional.

Issue #1467

custom_components/tuya_local/devices/lefant_m213_vacuum.yaml

@@ -107,12 +107,15 @@ primary_entity:
           value: High
     - id: 102
       type: integer
+      optional: true
       name: chassis_temperature
     - id: 103
       type: integer
+      optional: true
       name: heading
     - id: 104
       type: integer
+      optional: true
       name: iic_error_count
     - id: 105
       type: string