Remove unnecessary output restrictions and simplify report tests

docs/internal/diagnostics-reporting.md

@@ -17,7 +17,11 @@ and boolean values retain their types. Ordinary reports omit raw causes,
 transcript text, complete decisions, and token/timing payloads.
 
 `internal/core/diagnostics.OutputSession` owns active destination checks,
-transcript preflight, report initialization, and per-file final replacement.
+transcript preflight, report initialization, regular-file replacement, and direct
+stream publication. Transcript input is protected from early report writes but
+may be the final transcript destination. The LLM runtime records successful reads
+through PromptKit's profile filesystem and supplies those source paths to CLI;
+no second filename-based discovery rule is used.
 CLI composes it after configuration/profile inspection and before reading
 inputs or dispatching model work. It does not create ordinary report parents.
 On a final write error it attempts other enabled reports and one failed-status