Sales Trainer v0.1: corporate sales-training simulator (Flask+Vue, 15 personas, chat simulator, judge, analytics)

- Auth/roles (no self-reg), admin user provision, JWT
- Analyze: sales kit + initial pain-fit from form/upload
- Persona generator: 15 personas (5/tier) w/ pain variety, negotiation, init mode, channel, latent/revealable, wrong_text special
- Chat simulator: per-mode initiation, one-shot, hidden signals, judge-LLM debrief+coaching
- Trainee loop: win/lose board, weak-areas, user-generated personas
- Admin analytics; EN+TH Vue SPA served by Flask
- Deploy: Dockerfile, docker-compose, README, eng-log + HANDOFF
- Tests (mock LLM): m0/m1/routes/e2e all pass

Dockerfile

@@ -0,0 +1,31 @@
+# Sales Trainer — single-container build (Vue frontend built + served by Flask)
+FROM python:3.11-slim AS backend
+
+# Node 20 for building the Vue frontend
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends curl ca-certificates \
+  && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+  && apt-get install -y --no-install-recommends nodejs \
+  && rm -rf /var/lib/apt/lists/*
+
+ENV NODE_ENV=production
+WORKDIR /app
+
+# 1) Build frontend
+COPY frontend/package.json frontend/package-lock.json* ./frontend/
+RUN cd frontend && npm install
+COPY frontend/ ./frontend/
+RUN cd frontend && npm run build
+
+# 2) Install backend deps
+COPY backend/requirements.txt ./backend/
+RUN pip install --no-cache-dir -r backend/requirements.txt
+
+# 3) Copy backend source
+COPY backend/ ./backend/
+
+# Run
+WORKDIR /app/backend
+ENV FLASK_DEBUG=0
+EXPOSE 5001
+CMD ["python", "run.py"]