Repository navigation

test_runner: add --test-coverage flag #14731

Job	Run time
Build slim tarball	53s
aarch64-linux: Cache V8 build	28s
x86_64-linux: with shared libraries and perfetto / build	27m 1s
x86_64-darwin: with shared libraries / build	57m 17s
aarch64-darwin: with shared libraries / build	28m 39s
aarch64-linux: with shared openssl-1.1.1w / build	22m 27s
aarch64-linux: with shared openssl-3.0.22 / build	21m 49s
aarch64-linux: with shared openssl-3.5.8 / build	21m 30s
aarch64-linux: with shared openssl-3.6.5 / build	22m 16s
aarch64-linux: with shared boringssl-0.20260929.0 / build	22m 6s
aarch64-linux: with shared openssl-4.0.3 / build	21m 23s
aarch64-linux: with shared openssl-fips-3.5.8 / build	26m 38s
	4h 32m 27s