[TEMT] Added Temt6000 light sensor using a d1 mini (#1550)

Added light sensor TEMPT6000

environments.ini

@@ -98,6 +98,7 @@ build_flags =
   '-DBME280Correction=-3.4'
   '-DZsensorHTU21="HTU21"'
   '-DZsensorAHTx0="AHTx0"'
+  '-DZsensorTEMT6000="TEMT6000"'
   '-DZsensorTSL2561="TSL2561"'
   '-DZsensorDHT="DHT"'
   '-DZsensorDS1820="DS1820"'
@@ -1104,6 +1105,7 @@ build_flags =
   '-DZsensorBME280="BME280"'
   ;'-DZsensorHTU21="HTU21"'
   '-DZsensorAHTx0="AHTx0"'
+  '-DZsensorTEMT6000="TEMT6000"'
   '-DZsensorTSL2561="TSL2561"'
   '-DZsensorDHT="DHT"'
   '-DZsensorDS1820="DS1820"'
@@ -1675,3 +1677,4 @@ build_flags =
 ;  '-DsimplePublishing=true'
 custom_description = BLE Gateway using ethernet, requires PIO configuration
 custom_hardware = ThingPulse gateway single ESP32
+