Add ReputationRadar community contribution (demo replaced by link)

community-contributions/Reputation_Radar/Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+ENV STREAMLIT_SERVER_HEADLESS=true \
+    STREAMLIT_SERVER_ADDRESS=0.0.0.0 \
+    STREAMLIT_SERVER_PORT=8501
+
+EXPOSE 8501
+
+CMD ["streamlit", "run", "app.py"]