ops: add plant-vision node1 service and update monitor/prober scripts

services/plant-vision-node1/Dockerfile

@@ -0,0 +1,15 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY main.py .
+
+EXPOSE 8085
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
+  CMD python -c "import urllib.request; urllib.request.urlopen(http://localhost:8085/health)"
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8085"]