Update library name to match Arduino library registry rules

Author: peterpolidoro

library.properties

@@ -1,7 +1,7 @@
-name=QP-C++
-version=6.9.5
+name=qp-arduino
+version=6.9.6
 author=Quantum Leaps
-maintainer=Quantum Leaps <info@state-machine.com>
+maintainer=Peter Polidoro <peter@polidoro.io>
 sentence=QP/C++ Real-Time Embedded Framework for Arduino.
 paragraph=The QP/C++ real-time framework is like a modern real-time operating system (RTOS) specifically designed for executing event-driven, encapsulated state machines (Active Objects). It enables you to build responsive, robust, and truly concurrent Arduino programs.
 category=Device Control