Merge branch 'main' into agents/daily/decompose-agent-refactor-14956609596778737678

src/decisions/DECISIONS_2026-02-19T10-00-00Z.md

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+Run Start: 2026-02-19T10-00-00Z
+Cadence: daily
+Agent: decompose-agent
+Prompt: src/prompts/daily/decompose-agent.md
+
+# Decisions: Decompose src/lock-ops.mjs
+
+## Decision 1: Extract `RelayHealthManager`
+- **Rationale:** The `RelayHealthManager` class manages complex state and logic for relay health metrics, scoring, and prioritization. It is a distinct cohesive block that can be reused and tested independently.
+- **Target File:** `src/relay-health-manager.mjs`.
+
+## Decision 2: Extract `LockPublisher`
+- **Rationale:** The `LockPublisher` class encapsulates the retry logic, backoff strategy, and publishing workflow. Separating it clarifies the distinction between "publishing a lock" and "managing locks generally".
+- **Target File:** `src/lock-publisher.mjs`.
+
+## Decision 3: Move utilities
+- **Rationale:** Utilities like `withTimeout` and `mergeRelayList` are used by both the extraction targets and the original file. Moving them to `src/lock-utils.mjs` (or similar) avoids circular dependencies.
+
+## Decision 4: Skip baseline update in script
+- **Rationale:** The `scripts/check-file-size.mjs` script does not support `--update` or maintain a `BASELINE` constant as described in the prompt. I manually verified that `src/lock-ops.mjs` is now under the limit (152 lines).