Repository navigation

docs(agents): the round 5b ecosystem review #1689

Job	Run time
toolchain: gcc (cold self-host)	9m 23s
build + unit tests (linux x86_64, self-host)	14m 25s
toolchain: musl + llvm	9m 3s
integration: mcpp builds & runs xlings	8m 35s
examples: the curriculum builds	7m 3s
	48m 29s