feat: add begin repair workflow

backend/app/inventory/models.py

@@ -7,7 +7,7 @@ from uuid import UUID
 from pydantic import BaseModel, ConfigDict, Field, IPvAnyAddress
 
 
-LifecycleStatus = Literal["active", "spare", "retired"]
+LifecycleStatus = Literal["active", "spare", "retired", "in_repair"]
 
 
 class InventoryTag(BaseModel):

backend/app/inventory/service.py

@@ -24,7 +24,9 @@ from app.inventory.models import (
 from app.inventory.repository import InventoryRepository
 
 
-ALLOWED_LIFECYCLE_STATUSES = frozenset({"active", "spare", "retired"})
+ALLOWED_LIFECYCLE_STATUSES = frozenset(
+    {"active", "spare", "retired", "in_repair"}
+)
 
 
 class InventoryService: