migration add

[grigoriev-semyon]

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[github-actions]

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[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
services_backend
__main__.py	4	4	0%	1–7
schemas.py	8	4	50%	6–9
services_backend/models
base.py	13	4	69%	19–22
database.py	82	3	96%	80–81, 101
services_backend/routes
button.py	187	55	71%	80, 110–142, 158–159, 163, 168, 172, 205, 210, 236, 242, 245, 247, 271, 273, 288–317
category.py	117	19	84%	83, 88–89, 99–132, 146, 178–179
TOTAL	445	89	80%

Summary

Tests	Skipped	Failures	Errors	Time
32	0 💤	0 ❌	0 🔥	1.627s ⏱️