- health.ts: swap hand-rolled withTimeout for es-toolkit's (fn-taking API); remove
redundant inner try/catches from checkDatabase/checkStorage since runCheck catches
all errors (findings 13, health cleanup)
- web.ts: merge handleWebApp/handleWebAppHead into one function; method is the only
difference — isHead determines body presence (finding 14)
- app.ts: collapse two separate GET/HEAD wildcard routes into app.on(["GET","HEAD"])
- Update web.test.ts and app.test.ts to drop handleWebAppHead references
Claude-Session: https://claude.ai/code/session_012Bnvt1MghwHj4qQRxuQUGa