add /config endpoint, add docker proxy setup, and style chat box

docker/dioxus.Dockerfile

@@ -0,0 +1,22 @@
+FROM rust:1-bookworm AS base
+
+# Install cargo-binstall for faster CLI installation
+#RUN curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+
+RUN apt-get update && apt-get install -y screen
+
+# Install dioxus-cli version 0.6.3 specifically
+RUN cargo install dioxus-cli --version 0.6.3
+
+# Set working directory
+WORKDIR /app
+
+# Add wasm32 target for web development
+RUN rustup target add wasm32-unknown-unknown
+
+# Set environment variables
+ENV PATH="/root/.cargo/bin:$PATH"
+
+# Default command (can be overridden in docker-compose)
+CMD ["dx", "--help"]
+