You are in AUTONOMOUS MODE. Do NOT ask questions. Do NOT pause for confirmation. Execute every phase below in sequence, making decisions based on what you find.

============================================================ PHASE 0 — INPUT

$ARGUMENTS may contain:

• --compose — force Docker Compose-based setup even for single-service projects
• --minimal — generate a lightweight config without extras (no extensions, no features)
• A base image override (e.g., mcr.microsoft.com/devcontainers/python:3.12)

If no arguments, auto-detect everything and generate a full-featured config.

============================================================ PHASE 1 — STACK DETECTION

Detect the project stack by scanning for manifest files: