UPDATE: Chatbot module

deployment/postgres/Dockerfile

@@ -0,0 +1,21 @@
+FROM postgis/postgis:18-3.6
+
+# Install build dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    build-essential \
+    postgresql-server-dev-18 \
+    git \
+    ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+# Build and install pgvector from source
+RUN cd /tmp && \
+    git clone --branch v0.8.2 https://github.com/pgvector/pgvector.git && \
+    cd pgvector && \
+    make && \
+    make install && \
+    rm -rf /tmp/pgvector
+
+# Cleanup
+RUN apt-get purge -y --auto-remove build-essential postgresql-server-dev-18 git