feat: add device types CRUD router

Adds GET/POST/PUT/DELETE endpoints at /device-types with team-scoped access. System types are read-only; custom types are scoped to the creating team.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

backend/app/api/router.py

@@ -1,3 +1,4 @@
+<<<<<<< HEAD
 from fastapi import APIRouter, Depends
 
 from app.api.deps import require_tenant_context
@@ -24,6 +25,7 @@ from app.api.endpoints import (
     branding,
     categories,
     copilot,
+    device_types,
     feedback,
     flow_proposals,
     flowpilot_analytics,
@@ -58,6 +60,44 @@ from app.api.endpoints import (
     webhooks,
     accounts,
 )
+=======
+from fastapi import APIRouter
+from app.api.endpoints import auth, trees, sessions, sidebar, invite, categories, tags, folders, step_categories, steps, admin, accounts, webhooks, shares, shared, tree_markdown
+from app.api.endpoints import admin_dashboard, admin_audit, admin_plan_limits, admin_feature_flags, admin_settings, admin_categories
+from app.api.endpoints import ratings, analytics
+from app.api.endpoints import target_lists
+from app.api.endpoints import maintenance_schedules
+from app.api.endpoints import feedback
+from app.api.endpoints import ai_builder
+from app.api.endpoints import ai_fix
+from app.api.endpoints import ai_chat
+from app.api.endpoints import copilot
+from app.api.endpoints import assistant_chat
+from app.api.endpoints import survey
+from app.api.endpoints import admin_survey
+from app.api.endpoints import tree_transfer
+from app.api.endpoints import ai_suggestions
+from app.api.endpoints import kb_accelerator
+from app.api.endpoints import beta_signup
+from app.api.endpoints import scripts
+from app.api.endpoints import integrations
+from app.api.endpoints import onboarding
+from app.api.endpoints import branding
+from app.api.endpoints import supporting_data
+from app.api.endpoints import ai_sessions
+from app.api.endpoints import flow_proposals
+from app.api.endpoints import flowpilot_analytics
+from app.api.endpoints import notifications
+from app.api.endpoints import public_templates
+from app.api.endpoints import admin_gallery
+from app.api.endpoints import uploads
+from app.api.endpoints import script_builder
+from app.api.endpoints import beta_feedback
+from app.api.endpoints import session_branches
+from app.api.endpoints import session_handoffs
+from app.api.endpoints import session_resolutions
+from app.api.endpoints import device_types
+>>>>>>> a3c4987 (feat: add device types CRUD router)
 
 api_router = APIRouter()
 
@@ -93,7 +133,6 @@ api_router.include_router(admin_settings.router)
 api_router.include_router(admin_categories.router)
 api_router.include_router(admin_survey.router)
 api_router.include_router(admin_gallery.router)
-
 # ---------------------------------------------------------------------------
 # User-facing endpoints — tenant context required
 # ---------------------------------------------------------------------------
@@ -142,3 +181,4 @@ api_router.include_router(script_builder.router, dependencies=_tenant_deps)
 api_router.include_router(beta_feedback.router, dependencies=_tenant_deps)
 api_router.include_router(session_branches.router, dependencies=_tenant_deps)
 api_router.include_router(session_handoffs.router, dependencies=_tenant_deps)
+api_router.include_router(device_types.router, dependencies=_tenant_deps)