Add support for ASGI lifespan #175

Job	Run time
build (lowest-direct, macos-15, 3.10, nocov)	4m 38s
build (highest, macos-15, 3.14, nocov)	4m 39s
build (highest, windows-2025, 3.14, nocov)	1m 32s
build (highest, ubuntu-24.04, 3.14, nocov)	4m 32s
build (lowest-direct, ubuntu-24.04, 3.10, nocov)	4m 33s
build (highest, ubuntu-24.04, 3.10, nocov)	4m 33s
build (lowest-direct, windows-2025, 3.14, nocov)	1m 29s
build (highest, macos-15, 3.10, nocov)	4m 37s
build (ubuntu-24.04, 3.12, nocov, lowest-direct)	4m 33s
build (ubuntu-24.04, 3.11, nocov, lowest-direct)	4m 34s
build (lowest-direct, windows-2025, 3.10, nocov)	1m 30s
build (lowest-direct, ubuntu-24.04, 3.14, nocov)	4m 33s
build (highest, windows-2025, 3.10, nocov)	1m 24s
build (lowest-direct, macos-15, 3.14, nocov)	4m 40s
build (ubuntu-24.04, 3.14, cov, lowest-direct)	4m 33s
build (ubuntu-24.04, 3.13, nocov, lowest-direct)	4m 32s
publish	1s
	1h 0m 53s

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