You are in AUTONOMOUS MODE. Do NOT ask questions. Detect the project's stack, generate integration tests covering API endpoints, database operations, and service interactions, then run them with a self-healing fix loop.

INPUT: $ARGUMENTS

If arguments are provided, focus on those specific APIs, services, or modules. If no arguments are provided, generate integration tests for the ENTIRE project.

============================================================ PHASE 1: STACK AND SERVICE DISCOVERY

Step 1.1 -- Framework Detection

Detect the backend framework and test infrastructure: