chore: import upstream snapshot with attribution

.devcontainer/Dockerfile

@@ -0,0 +1,14 @@
+FROM mcr.microsoft.com/devcontainers/typescript-node:20-bookworm
+
+ADD install-vscode.sh /root/
+RUN /root/install-vscode.sh
+
+RUN git config --system codespaces-theme.hide-status 1
+
+USER node
+RUN npm install -g node-gyp
+RUN NPM_CACHE="$(npm config get cache)" && rm -rf "$NPM_CACHE" && ln -s /vscode-dev/npm-cache "$NPM_CACHE"
+RUN echo 'export DISPLAY="${DISPLAY:-:1}"' | tee -a ~/.bashrc >> ~/.zshrc
+
+USER root
+CMD chown node:node /vscode-dev && sudo -u node mkdir -p /vscode-dev/npm-cache && sleep inf