Collapse the four definitions of "one log line" into LogLine (timestamp,
level, source, text) with a single renderer and parser. agent.log lines
now carry the uniform prefix, absorbing the ssxng: event marker into the
source column; legacy lines degrade to raw display without rewriting.
Level detection moves into the row model with a classic three-level
taxonomy whose unified-log projection stays unchanged.
The diagnostics log view merges GUI events and the agent.log tail through
DiagnosticLogIntake into one time-ordered list with level and source
filters; the tail window logic moves into the intake and blank lines are
kept for raw fidelity. The report whitelist projection and unified-log
routing are unchanged.
Collect line framing, password redaction and oversized-line discard in
one SslocalOutputIntake and dispatch redacted lines through a
destination seam: stderr (freopen'd into agent.log, raw capture kept
for ADR-0006 local viewing) and the unified log under category "sslocal",
reusing the shared subsystem.
Upstream free text is never routed through RuntimeLogEvent and is
marked private in the unified log as a whole (ADR-0014 warns default
upstream logs may contain server addresses). Levels derive from
whitespace-separated upstream level tokens: ERROR maps to .error,
WARN/WARNING maps to .default (unified logging has no warning level),
and anything else maps to .info so the unified-log surface persists
only detected problems while agent.log stays the persistent surface.
The intake lives in Domain/Runtime so the hostless test mirror compiles
it; unit tests drive raw chunks against fake destinations instead of
parsing agent.log text. The 1 MiB agent.log retention policy deliberately
stays on the file side shared with wrapper event lines.