Initial commit: KPI Management System Backend

Features:
- FastAPI backend with JWT authentication
- MySQL database with SQLAlchemy ORM
- KPI workflow: draft → pending → approved → evaluation → completed
- Ollama LLM API integration for AI features
- Gitea API integration for version control
- Complete API endpoints for KPI, dashboard, notifications

Tables: KPI_D_* prefix naming convention

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/schemas/__init__.py

@@ -0,0 +1,9 @@
+"""
+Pydantic Schemas
+"""
+from app.schemas.auth import *
+from app.schemas.employee import *
+from app.schemas.kpi_sheet import *
+from app.schemas.kpi_item import *
+from app.schemas.notification import *
+from app.schemas.common import *