devcontainer with npm and claude for training purposes

Author: DanielJonesEB

.devcontainer/Dockerfile

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+FROM mcr.microsoft.com/devcontainers/rust:1-bookworm
+
+# Install Rust components
+RUN . /usr/local/cargo/env && rustup component add rustfmt clippy rust-analyzer
+
+# Install cargo tools (this is the slow part)
+RUN . /usr/local/cargo/env && cargo install cargo-watch cargo-edit cargo-outdated

.devcontainer/devcontainer.json

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+{
+  "name": "devcontainer-sync-cli",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "features": {
+    "ghcr.io/anthropics/devcontainer-features/claude-code:latest": {},
+    "ghcr.io/devcontainers/features/node:1": {}
+  }
+}