Add edb configuration support for SIwave

[hui-zhou-a]

Description of the feature

load and export configuration file into/from .siw

Steps for implementing the feature

edbapp = edb_examples.get_si_verse(edbapp=False)
data = {
    "ports": [
        {
            "name": "CIRCUIT_X1_B8_GND",
            "reference_designator": "X1",
            "type": "circuit",
            "positive_terminal": {"pin": "B8"},
            "negative_terminal": {"net": "GND"},
        },
    ]
}
cfg_json = os.path.join(edb_examples.test_folder, "cfg.json")
with open(cfg_json, "w") as f:
    json.dump(data, f)

siw = Siwave(desktop_version)
siw.import_edb(edbapp)
siw.load_configuration(cfg_json)
cfg_json_2 = os.path.join(edb_examples.test_folder, "cfg2.json")
siw.export_configuration(cfg_json_2)
siw.quit_application()

Useful links and references

No response