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/shapeshifter-library-python-main/test/test_presence_of_service_methods.py

@@ -0,0 +1,23 @@
+import itertools
+
+import pytest
+
+from shapeshifter_uftp import (
+    ShapeshifterAgrService,
+    ShapeshifterCroService,
+    ShapeshifterDsoService,
+)
+from shapeshifter_uftp.service.base_service import snake_case
+
+
+@pytest.mark.parametrize('service,message_type,stage',
+    [
+        *itertools.product([ShapeshifterAgrService], ShapeshifterAgrService.acceptable_messages, ['process']),
+        *itertools.product([ShapeshifterCroService], ShapeshifterCroService.acceptable_messages, ['process']),
+        *itertools.product([ShapeshifterDsoService], ShapeshifterDsoService.acceptable_messages, ['process']),
+    ]
+)
+def test_presence_of_processing_methods(service, message_type, stage):
+    processing_method = f"{stage}_{snake_case(message_type.__name__)}"
+    assert hasattr(service, processing_method)
+