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docs(design): what landed in each repository, and where each claim wa… #1629

Job	Run time
hermetic e2e (no host toolchain, container)	8m 48s
e2e 1/2 (linux x86_64, self-host)	15m 37s
bare-metal e2e (riscv64-none-elf + cortex-m, qemu)	5m 8s
e2e 2/2 (linux x86_64, self-host)	17m 37s
	47m 10s