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/cmake/trailbook-ext-everest/templates/interface.rst.jinja

@@ -0,0 +1,24 @@
+{%  import 'macros.jinja' as funcs %}
+:orphan:
+
+{{ funcs.explicit_target('everest_interfaces_' + name) }}
+{{ funcs.h1(name) }}
+{{ data.description  | rst_indent() }}
+{%  if 'documentation' in interface %}
+{{ funcs.documentation(data.documentation) | rst_indent() -}}
+{% endif %}
+
+{%  if data.vars %}
+{{ funcs.h2('Variables') -}}
+{{ funcs.vars(data.vars.items(), False) | rst_indent() -}}
+{%  endif %}
+
+{% if data.cmds %}
+{{ funcs.h2('Commands') -}}
+{{ funcs.cmds(data.cmds.items()) | rst_indent() -}}
+{% endif %}
+
+{% if data.errors %}
+{{ funcs.h2('Errors') -}}
+{{ funcs.error_categories(data.errors_sanitized, data.error_definitions) | rst_indent() -}}
+{% endif %}