Update definition.json

Author: tyeth

components/i2c/sen66/definition.json

@@ -3,6 +3,7 @@
   "vendor": "Sensirion",
   "productURL": "https://www.digikey.com/en/products/detail/sensirion-ag/SEN66-SIN-T/25700945?s=N4IgTCBcDaIMoFEByA2FIC6BfIA",
   "documentationURL": "https://sensirion.com/media/documents/FAFC548D/6731FFFA/Sensirion_Datasheet_SEN6x.pdf",
+  "published": true,
   "i2cAddresses": [
     "0x6B"
   ],