MEK Charge Reconciliation: Waystar + Aquilaehr download, per-location reconciliation, web app

- mek_recon.py: Playwright download for both sites in parallel (headless on server)
- consolidate.py: Patient Name + DOS match, per-location and All Locations Excel
- app.py: sign-in (server-side password), Run button, per-file and ZIP downloads
- Dockerfile for Dokploy

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Dockerfile

@@ -0,0 +1,13 @@
+# Playwright image ships Chromium + its OS deps for this exact Playwright version
+FROM mcr.microsoft.com/playwright/python:v1.49.0-noble
+
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+COPY . .
+
+# headless, bundled Chromium (no Google Chrome in the image)
+ENV HEADLESS=1 CHROME_CHANNEL= PYTHONUNBUFFERED=1 TZ=America/New_York
+EXPOSE 8000
+# one worker: run state is kept in memory
+CMD ["gunicorn", "-w", "1", "--threads", "8", "-b", "0.0.0.0:8000", "--timeout", "120", "app:app"]