Merge pull request #1203 from dimaqq/chore-type-hints-for-wait-for-idle #1215

Job	Run time
Validate (3.10)	21s
Build test (3.10)	23s
Unit tests (3.8)	19s
Unit tests (3.9)	21s
Unit tests (3.10)	20s
Unit tests (3.11)	21s
Unit tests (3.12)	20s
Unit tests (3.13)	32s
Quarantined Integration Tests (3.10, 3.1/stable)	36m 25s
Integration (3.10, 3.1/stable)	41m 51s
Quarantined Integration Tests (3.10, 3.3/stable)	34m 59s
Integration (3.10, 3.3/stable)	39m 44s
Quarantined Integration Tests (3.10, 3.4/stable)	43m 31s
Integration (3.10, 3.4/stable)	39m 26s
Quarantined Integration Tests (3.10, 3.5/stable)	43m 47s
Integration (3.10, 3.5/stable)	39m 4s
	5h 21m 44s

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