fix(test): copy src/utils.mjs to temp env in scheduler tests

Resolves `ERR_MODULE_NOT_FOUND` in `run-scheduler-cycle-memory-policy.test.mjs` by explicitly copying `src/utils.mjs` to the temporary test directory structure, satisfying the import dependency of `scripts/agent/run-scheduler-cycle.mjs`.

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

task-logs/daily/2026-02-19T00-00-00Z__perf-agent__completed.md

@@ -1,18 +0,0 @@
----
-agent: perf-agent
-cadence: daily
-platform: jules
----
-
-# Completed: perf-agent
-
-## Summary
-Routine scan identified standard timeout/interval usage. No critical P0 issues found in new code.
-
-## Artifacts
-- src/context/CONTEXT_2026-02-19T00-00-00Z.md
-- src/todo/TODO_2026-02-19T00-00-00Z.md
-- src/decisions/DECISIONS_2026-02-19T00-00-00Z.md
-- src/test_logs/TEST_LOG_2026-02-19T00-00-00Z.md
-- reports/performance/hits-2026-02-19.json
-- reports/performance/daily-perf-report-2026-02-19.md