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/Examples/CppExamples/TerminalDisplayMessage/manifest.yaml

@@ -0,0 +1,9 @@
+description: Example display message module
+provides:
+  display_message:
+    description: module to show a message
+    interface: display_message
+metadata:
+  license: https://opensource.org/licenses/Apache-2.0
+  authors:
+    - Maaike Zijderveld