InfluxDB support and dockerisation

docker/Dockerfile

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+# Use a lightweight Python image for ARM (Pi)
+FROM python:3.12-slim-bullseye
+
+# Set working directory
+WORKDIR /app
+
+# Copy requirements first (better caching)
+COPY ../requirements.txt .
+
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the code
+COPY ../ ./
+
+# Default command
+CMD ["python", "main.py"]