snort3-0002: chp_add_candidate_to_tally() in http_url_patterns.cc calls std::find_if
over CHPMatchTally vector for each Aho-Corasick HTTP key-pattern match callback,
O(M*T) per packet. Fix: add unordered_map index to ChpMatchDescriptor for O(1) lookup.
48x op-count reduction at T=100/M=20. 3/3 PASS.
pgbouncer-0001: scram_client_first() logs user->passwd (SCRAM verifier or plaintext
password) at slog_debug level, CWE-312. Fix: remove the log line. 5/5 PASS.
pgbouncer MOAD-0002/0003/0005 CLEAN (single-threaded libevent loop).
snort3 MOAD-0002/0003/0004/0005 CLEAN.
