docs: replace dead DESIGN.md link in README (#8881) #10758

Job	Run time
govulncheck	27s
b (go1.26.3_2026-06-15, ./tn.sh --integration)	6m 39s
b (go1.26.3_2026-06-15, ./t.sh --start-py)	2m 45s
b (go1.26.3_2026-06-15, ./t.sh --lints --generate)	3m 7s
b (go1.26.3_2026-06-15, USE_VITESS=true ./tn.sh --unit --enable-race-detection)	4m 22s
b (go1.26.3_2026-06-15, ./t.sh --unit --enable-race-detection)	4m 24s
b (go1.26.3_2026-06-15, USE_VITESS=true ./tn.sh --integration)	6m 54s
b (go1.26.3_2026-06-15, USE_VITESS=true ./t.sh --start-py)	2m 43s
b (go1.26.3_2026-06-15, USE_VITESS=true ./t.sh --integration)	6m 20s
b (go1.26.3_2026-06-15, ./t.sh --integration)	5m 46s
vendorcheck (1.26.3)	23s
b (go1.26.3_2026-06-15, USE_VITESS=true ./t.sh --unit --enable-race-detection)	4m 20s
b (go1.26.3_2026-06-15, ./tn.sh --unit --enable-race-detection)	4m 46s
Boulder CI Test Matrix	2s
	52m 58s

Navigation Menu