[HIGH:82] Unbounded message Vec growth in routine tool loop

[henrypark133]

[HIGH:82] Issue Found by Staging CI Review

Severity: HIGH
Confidence: 82/100
PR: #820

Description

Messages accumulate without trimming across up to 5 iterations, potentially building large context (20+ messages with potentially unbounded content from tool outputs).

Location

src/agent/routine_engine.rs (routine tool loop)

Suggested Fix

Add message trimming or context window limits within the routine tool loop.

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Auto-created by staging-ci Claude Code review

[henrypark133]

Triage verdict: Legit

src/agent/routine_engine.rs:754-872 — messages accumulate without trimming across up to 5 iterations in the tool loop. Each iteration adds assistant + tool result messages with no windowing or pruning.

[henrypark133]

Triage: FALSE POSITIVE — Messages in the agentic loop are managed by the dispatcher which enforces context window limits via token budget and compaction strategies. No unbounded growth.

[ilblackdragon]

I also have some fixes in #1412 around message queue