Create a Named Parameter Constructor for webserver #2

TASK-027 review: fix 3 critical findings

TASK-015: review cleanup batch — fix 7 major + mark/annotate all 64 f…

TASK-005 review: fix minor findings (comments, static_assert bound, n…

fix/task-045-review-cleanup: address 4 major + 26 minor review findings

TASK-050: Tier 6 minor review cleanup (48 items)

TASK-051 Tier 3: address 2nd-pass review findings (fix/task-051-2nd-r…

TASK-023 Tier 4 review cleanup: address 4 majors + 26 minors

Merge TASK-058: hot-path allocation pass

unworked validation sweep: fix all remaining major findings (tasks 02…

unworked validation sweep: close task-059 minor findings

TASK-065: RFC 5952 IPv6 canonicalization in peer_address::to_string