CRITICAL: Never use , , or tools on or any file inside . Use only commands ( , , etc.) to interact with env files — secrets must never be read into the conversation context. Setup Prerequisites Checks system prerequisites and installs . Step 1: Detect Package Manager If the user hasn't already specified their preferred package manager, ask: Which package manager do you prefer? npm, pnpm, bun, or yarn? Store the answer for use in this and subsequent skills. Step 2: Check System Dependencies Run the following checks and report results: For each missing dependency, provide the install command: |…