---
date: 2026-03-15
day: 55
view: spieler
weekday: Sonntag
commits: 8
review: written
---

# Sonntag, 2026-03-15 — Tag 55

Dichter Tag in **apps** und Umgebung.

## Highlights

- integrate traces app into monorepo with NestJS backend and AI city guides
- add critical production security and performance fixes
- fix Dockerfile healthcheck ports and add ENCRYPTION_KEY to prod
- add .npmrc with node-linker=hoisted for EAS Build compatibility
- add @nestjs/throttler as explicit dependency