fastlanes: streaming compare + between kernels for BitPacked #2403

Job	Run time
Python (wheel build)	4m 58s
check-java-publish-build (x86_64-unknown-linux-gnu, runs-on=26467579052/runner=amd64-medium/image...	48s
Rust publish dry-run	34s
check-java-publish-build (aarch64-unknown-linux-gnu, runs-on=26467579052/runner=arm64-medium/imag...	57s
Compat check / compat-test	3m 3s
	10m 20s

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