0b58286ca2
Separate *http.Server + *http.ServeMux (AD-024), default disabled. Operator opts in via --pprof <addr>. WARN logged on startup. All pprof handlers explicitly registered on dedicated mux (no DefaultServeMux side-effect). I-308 deferred since v0.2 now implemented. 6 new tests. ---ci--- project: orca phase: 4 milestone: v0.7 status: verify requirements: covered: [REQ-056] partial: [] ---/ci---