feat: add reusable solution library

backend/config/settings/base.py

@@ -19,6 +19,7 @@ INSTALLED_APPS = [
     "apps.audit",
     "apps.system",
     "apps.tickets",
+    "apps.solutions",
 ]
 
 MIDDLEWARE = [

backend/config/urls.py

@@ -3,6 +3,7 @@ from django.urls import path
 from ninja import NinjaAPI
 
 from apps.audit.api import router as audit_router
+from apps.solutions.api import router as solutions_router
 from apps.system.api import router as system_router
 from apps.tickets.api import router as tickets_router
 
@@ -10,6 +11,7 @@ api = NinjaAPI(title="AI Ticket Platform API", version="0.1.0")
 api.add_router("/system", system_router)
 api.add_router("/audit", audit_router)
 api.add_router("/tickets", tickets_router)
+api.add_router("/solutions", solutions_router)
 
 urlpatterns = [
     path("admin/", admin.site.urls),