feat: Sprint 8 — AI triggers, 130 tests, production polish

.gitignore

@@ -42,11 +42,8 @@ pids
 *-backup.*
 *-old.*
 
-# Test files and development scripts
-src/__tests__/
+# Development scripts
 scripts/test-*.js
-*.test.ts
-*.test.js
 
 # Local configuration
 .claude/

backend/Dockerfile

@@ -1,26 +1,34 @@
 # ── Build stage ──────────────────────────────
 FROM node:22.15-alpine3.21 AS builder
+RUN apk add --no-cache python3 make g++
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci
 COPY tsconfig.json ./
 COPY src/ ./src/
 RUN npm run build
 
-# ── Production stage ─────────────────────────
-FROM node:22.15-alpine3.21
+# ── Production deps stage ────────────────────
+FROM node:22.15-alpine3.21 AS deps
+RUN apk add --no-cache python3 make g++
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci --production
+
+# ── Production stage ─────────────────────────
+FROM node:22.15-alpine3.21
+WORKDIR /app
+COPY --from=deps /app/node_modules/ ./node_modules/
 COPY --from=builder /app/dist/ ./dist/
+COPY package*.json ./
 
 RUN addgroup -S appgroup && adduser -S appuser -G appgroup
 RUN mkdir -p /app/data && chown -R appuser:appgroup /app/data
 USER appuser
 
 EXPOSE 3000
 
-HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
   CMD wget -qO- http://localhost:3000/api/health || exit 1
 
 CMD ["node", "dist/index.js"]