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/LemDCBM400600/tests/conftest.py

@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2020 - 2023 Pionix GmbH and Contributors to EVerest
+import logging
+import sys
+import time
+from pathlib import Path
+
+import pytest
+
+sys.path.append(str(Path(__file__).parent / "../utils"))
+
+from lem_dcbm_api_mock.main import app as lem_api_mock
+import uvicorn
+from multiprocessing import Process
+
+
+def pytest_addoption(parser):
+    parser.addoption("--everest-prefix", action="store", default="../build/dist",
+                     help="everest prefix path; default = '../build/dist'")
+    parser.addoption("--lem-dcbm-host", action="store",
+                     help="Address of LEM DCBM 400/600")
+    parser.addoption("--lem-dcbm-port", action="store",
+                     help="Port of LEM DCBM 400/600")
+
+
+@pytest.fixture(scope="module")
+def lem_dcbm_mock():
+    # Start the server in a subprocess
+    server = Process(target=uvicorn.run,
+                     args=(lem_api_mock,),
+                     kwargs={
+                         "host": "0.0.0.0",
+                         "port": 8000,
+                         "log_level": "info"},
+                     daemon=True)
+    try:
+        server.start()
+        time.sleep(0.1)  # Allow some time for the server to start
+        assert server.is_alive()
+        logging.info("started up lem dcbm api mock server")
+        yield  # This is where the testing happens
+
+        # After the tests, terminate the server
+    finally:
+        server.terminate()