docs(scheduler): daily run for docs-code-investigator

- Documented `src/lock-ops.mjs` in `docs/src-lock-ops-overview.md`.
- Created required scheduler artifacts (`src/context/`, `src/todo/`, etc.).
- Completed scheduler cycle and updated `task-logs/daily/`.
- Updated `package-lock.json` with dependencies.

Co-authored-by: PR0M3TH3AN <[email protected]>

src/context/CONTEXT_2026-02-16T02-11-24Z.md

@@ -0,0 +1,14 @@
+# Context
+- Agent: docs-code-investigator
+- Cadence: daily
+- Run-Start: 2026-02-16T02:11:24Z
+- Prompt Path: src/prompts/daily/docs-code-investigator.md
+
+## Goal
+Document `src/lock-ops.mjs` to improve codebase understandability.
+
+## Scope
+`src/lock-ops.mjs` overview and high-level documentation.
+
+## Constraints
+No code changes to logic. Documentation only.