Test

feat: add soft delete mixin and session #3722

Job	Run time
test (ubuntu-latest, 3.13, highest)	27s
test (macos-latest, 3.11, highest)	28s
test (macos-latest, 3.14, highest)	25s
test (ubuntu-latest, 3.10, lowest-direct)	25s
test (windows-latest, 3.14, highest)	48s
test (macos-latest, 3.13, highest)	29s
test (ubuntu-latest, 3.14, highest)	23s
test (windows-latest, 3.12, lowest-direct)	1m 30s
alls-green	4s
coverage-combine	-1s
	4m 58s

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