Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/HardwareDrivers/PowerMeters/GenericPowermeter/GenericPowermeter.cpp

@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Pionix GmbH and Contributors to EVerest
+#include "GenericPowermeter.hpp"
+
+namespace module {
+
+void GenericPowermeter::init() {
+    invoke_init(*p_main);
+}
+
+void GenericPowermeter::ready() {
+    invoke_ready(*p_main);
+}
+
+} // namespace module