fix(components, protocol-designer): fix lineclamp for dropdown menu (… #42373

Job	Run time
opentrons app frontend unit tests	15m 46s
opentrons app-shell unit tests on windows-2022	6m 20s
Determine build variant and type	1s
opentrons discovery-client unit tests on windows-2022	6m 4s
opentrons app-shell unit tests on ubuntu-22.04	3m 6s
opentrons app-shell-odd unit tests on ubuntu-22.04	6m 10s
opentrons discovery-client unit tests on ubuntu-22.04	3m 4s
opentrons app-shell unit tests on macos-latest	4m 58s
opentrons app-shell-odd unit tests on macos-latest	6m 10s
opentrons discovery-client unit tests on macos-latest	6m 23s
Build release desktop app on windows-2022	10m 27s
Build release desktop app on ubuntu-22.04	4m 30s
Build release odd app on ubuntu-22.04	3m 23s
Build release desktop app on macos-latest	15m 36s
Deploy built app artifacts to S3	1s
	1h 31m 59s

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