CI: Build and publish (#7)

Reviewed-on: https://git.unlock-music.dev/um/lib_um_crypto_rust/pulls/7
Co-authored-by: 鲁树人 <lu.shuren@um-react.app>
Co-committed-by: 鲁树人 <lu.shuren@um-react.app>

Dockerfile

@@ -0,0 +1,18 @@
+FROM rust:1.81-bookworm
+
+RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+
+ARG uid=1998
+ARG gid=1998
+
+RUN groupadd -g "$gid" builder \
+    && useradd -u "$uid" -g "$gid" -m -d /h builder
+
+USER builder
+
+RUN curl -fsL https://get.pnpm.io/install.sh | ENV="$HOME/.bashrc" SHELL="$(which bash)" bash -
+RUN git config --global --add safe.directory /a
+ENV PATH="/h/.local/share/pnpm:$PATH"
+
+WORKDIR /a
+CMD ["/usr/bin/sleep", "infinity"]