feat(api): Add `isDefined` field to `ErrorOccurrence` and update docs… #17432

Job	Run time
opentrons package linting	2m 28s
opentrons package tests on windows-2022, python 3.10	5m 58s
opentrons package tests on ubuntu-22.04, python 3.10	4m 21s
opentrons package tests on ubuntu-22.04, python 3.10	3m 24s
opentrons package tests on macos-latest, python 3.10	3m 2s
deploy opentrons package	1m 19s
	20m 32s

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