feat(docker): add docker support with Dockerfile and docker-compose.yaml

Dockerfile

@@ -0,0 +1,23 @@
+FROM rust:1.80 AS builder
+
+WORKDIR /code
+
+COPY Cargo.toml Cargo.lock ./
+RUN mkdir src && echo "fn main() {}" > src/main.rs
+RUN cargo build --release
+
+COPY src src
+RUN cargo install --path .
+
+FROM debian:bookworm-slim AS runtime
+
+RUN apt-get update && \
+  apt-get install -y --no-install-recommends sqlite3 libsqlite3-dev && \
+  rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+COPY --from=builder /usr/local/cargo/bin/script_hoster .
+
+EXPOSE 3000
+CMD ["./script_hoster"]
+

docker-compose.yaml

@@ -0,0 +1,12 @@
+services:
+  web:
+    restart: unless-stopped
+    build: .
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./.env:/app/.env:ro
+      - data:/app
+
+volumes:
+  data: