ci: automatically build ci image and store locally

Dockerfile.ci

@@ -0,0 +1,28 @@
+FROM node:25-bookworm-slim
+
+RUN apt-get update && apt-get install -y \
+  curl \
+  git \
+  jq \
+  g++ \
+  make \
+  rclone \
+  libglapi-mesa \
+  libosmesa6 \
+  xvfb
+
+ENV RUSTUP_HOME=/usr/local/rustup \
+  CARGO_HOME=/usr/local/cargo \
+  PATH=/usr/local/cargo/bin:$PATH
+
+RUN curl --silent --show-error --location --fail --retry 3 \
+  --proto '=https' --tlsv1.2 \
+  --output /tmp/rustup-init.sh https://sh.rustup.rs \
+  && sh /tmp/rustup-init.sh -y --no-modify-path --profile minimal \
+  && rm /tmp/rustup-init.sh \
+  && rustup target add wasm32-unknown-unknown \
+  && rm -rf /usr/local/rustup/toolchains/*/share/doc \
+  && npm i -g pnpm \
+  && pnpx playwright install-deps \
+  && pnpx playwright install --with-deps firefox \
+  && rm -rf /var/lib/apt/lists/*