docs: apply fleet-template (16-artifact scaffold)

Adds missing standard artifacts:
- README.md (if missing)
- AGENTS.md (AI agent contract)
- PLAN.md (current sprint)
- STATUS.md (where we are)
- DEVELOPMENT.md (dev workflow)
- DEPLOYMENT.md (deploy procedure)
- TESTING.md (test strategy)
- DECISIONS.md (ADR index + templates)
- .github/CODEOWNERS
- .github/workflows/ci.yml

Preserves all existing artifacts.

Refs: RugMunchMedia/fleet-template

Dockerfile

@@ -0,0 +1,44 @@
+# Pry — Multi-stage Docker build
+# Stage 1: Build deps + Playwright + Tesseract
+FROM python:3.12-slim AS builder
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget curl gnupg ca-certificates \
+    libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 \
+    libcups2 libdrm2 libdbus-1-3 libxcb1 libxkbcommon0 \
+    libxcomposite1 libxdamage1 libxrandr2 libgbm1 \
+    libpango-1.0-0 libcairo2 libasound2 \
+    tesseract-ocr tesseract-ocr-eng \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+RUN python3 -m playwright install chromium 2>&1 | tail -1
+
+# Stage 2: Runtime
+FROM python:3.12-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 \
+    libcups2 libdrm2 libdbus-1-3 libxcb1 libxkbcommon0 \
+    libxcomposite1 libxdamage1 libxrandr2 libgbm1 \
+    libpango-1.0-0 libcairo2 libasound2 \
+    tesseract-ocr tesseract-ocr-eng \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
+COPY --from=builder /usr/local/bin /usr/local/bin
+COPY --from=builder /root/.cache/ms-playwright /root/.cache/ms-playwright
+
+WORKDIR /app
+COPY *.py ./
+RUN mkdir -p /app/sessions
+
+EXPOSE 8002
+HEALTHCHECK --interval=15s --timeout=5s --start-period=10s --retries=3 \
+    CMD curl -sf http://localhost:8002/health || exit 1
+
+CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "8002", \
+     "--workers", "2", "--timeout-keep-alive", "120", "--limit-concurrency", "20"]