Initial devcontainer setup

.devcontainer/Dockerfile

@@ -0,0 +1,9 @@
+FROM library/node:lts-bookworm
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt update \
+    && apt install -y --no-install-recommends sudo \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/* \
+    && echo "node ALL=(ALL) NOPASSWD: ALL" >/etc/sudoers.d/node \
+    && chmod 0440 /etc/sudoers.d/node