Add submission # 4268

#4268

Author: ArduinoBot

registry.txt

@@ -6912,3 +6912,4 @@ https://github.com/SNP-FIT/snp-light.git|Contributed|SNP Light Sensor
 https://github.com/ApogeoSpace/ApogeoNode.git|Contributed|APSNode
 https://github.com/MOMIZICH/PBEnhancer.git|Contributed|PBEnhancer
 https://github.com/arduino-libraries/Arduino_SerialUpdater.git|Arduino|Arduino_SerialUpdater
+https://github.com/arduino-libraries/Arduino_Opta_Blueprint.git|Arduino|Arduino_Opta_Blueprint