Prepare 2.30.0rc0 (#22870) #27849

Job	Run time
Classify changes	4s
Bootstrap Pants, test and lint Rust (Linux-x86_64)	9m 37s
Bootstrap Pants, test Rust (macOS14-ARM64)	8m 44s
Bootstrap Pants, test Rust (Linux-ARM64)	11m 36s
Bootstrap Pants, test Rust (macOS13-x86_64)	12m 7s
Build wheels (Linux-x86_64)	25m 30s
Build wheels (Linux-ARM64)	29m 10s
Build wheels (macOS13-x86_64)	25m 55s
Test in-progress Windows support	4m 57s
Build wheels (macOS14-ARM64)	44m 16s
Ensure PR has release notes	3s
Test Python (Linux-x86_64) Shard 1/10	17m 26s
Test Python (Linux-x86_64) Shard 0/10	17m 44s
Lint Python and Shell	4m 31s
Test Python (Linux-x86_64) Shard 6/10	13m 9s
Test Python (Linux-x86_64) Shard 7/10	22m 58s
Test Python (Linux-x86_64) Shard 3/10	19m 36s
Test Python (Linux-x86_64) Shard 8/10	21m 44s
Test Python (Linux-x86_64) Shard 5/10	13m 58s
Test Python (Linux-x86_64) Shard 9/10	16m 40s
Test Python (Linux-x86_64) Shard 2/10	14m 47s
Test Python (Linux-x86_64) Shard 4/10	23m 29s
Test Python (Linux-ARM64)	13m 53s
Test Python (macOS13-x86_64)	7m 19s
Test Python (macOS14-ARM64)	14m 17s
Coveralls Done	4s
Set Merge OK	2s
Merge OK	2s
	6h 33m 38s

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