Gabungkan aplikasi RPS & Portofolio OBE (dashboard jadi bagian aplikasi)

Dashboard pemetaan statis kini dilayani aplikasi di /dashboard
(app/static/dashboard.html). Fitur lengkap Tahap 1-4 + dasbor monitoring,
menu global, filter semester, input nilai langsung, penggabungan nilai
team teaching, tabel bisa urut. Dockerfile berubah dari nginx statis ke
uvicorn/FastAPI: healthcheck, proxy-headers, volume /data (SQLite).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Dockerfile

@@ -1,7 +1,25 @@
-FROM nginx:alpine
+FROM python:3.12-slim
 
-# Dashboard static single-page (tanpa backend) disajikan di root "/"
-COPY Dashboard_Pemetaan_CPMK.html /usr/share/nginx/html/index.html
+# Opsional: aktifkan baris berikut agar tombol "PDF" berfungsi di server
+# (menambah ukuran image ±700 MB):
+# RUN apt-get update && apt-get install -y --no-install-recommends \
+#     libreoffice-writer && rm -rf /var/lib/apt/lists/*
 
-# Target routing / health check Coolify
-EXPOSE 80
+WORKDIR /srv
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY app ./app
+COPY seed ./seed
+
+ENV DB_PATH=/data/app.db \
+    PYTHONUNBUFFERED=1
+VOLUME /data
+
+EXPOSE 8000
+HEALTHCHECK --interval=30s --timeout=5s --start-period=15s \
+  CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/login')" || exit 1
+
+# --proxy-headers: hormati X-Forwarded-* dari reverse proxy Coolify (Traefik)
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", \
+     "--proxy-headers", "--forwarded-allow-ips=*"]