Feat: add detailed ROADM impairments per roadm-path #301

Job	Run time
Tox test (py38)	2m 42s
Tests on other platforms (windows-2019, 3.10)	4m 4s
Tests on paywalled platforms	0s
Tox test (py39)	2m 37s
Tests on other platforms (windows-2022, 3.11)	3m 16s
Tox test (py310)	2m 33s
Tests on other platforms (windows-2022, 3.12)	3m 28s
Tox test (py311)	2m 32s
Tests on other platforms (macos-12, 3.11)	2m 58s
Tox test (py312-cover)	4m 55s
Tests on other platforms (macos-13, 3.12)	3m 12s
Tox test (docs, graphviz)	2m 3s
Docker image	0s
PyPI packaging	0s
	34m 20s

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