feat(lifecycle): add REST routes for rules, config, deliveries, concierge

Wires 3 new captain namespace resources (lifecycle_rules, lifecycle_config,
lifecycle_deliveries) and a member action `patch :concierge` on units.
Includes stub controllers (to be expanded in Tasks 4-7) and passing routing spec.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/controllers/api/v1/accounts/captain/lifecycle_configs_controller.rb

@@ -0,0 +1,5 @@
+class Api::V1::Accounts::Captain::LifecycleConfigsController < Api::V1::Accounts::BaseController
+  def show
+    head :ok
+  end
+end

app/controllers/api/v1/accounts/captain/lifecycle_deliveries_controller.rb

@@ -0,0 +1,5 @@
+class Api::V1::Accounts::Captain::LifecycleDeliveriesController < Api::V1::Accounts::BaseController
+  def index
+    head :ok
+  end
+end

app/controllers/api/v1/accounts/captain/lifecycle_rules_controller.rb

@@ -0,0 +1,5 @@
+class Api::V1::Accounts::Captain::LifecycleRulesController < Api::V1::Accounts::BaseController
+  def index
+    head :ok
+  end
+end

config/routes.rb

@@ -92,7 +92,14 @@ Rails.application.routes.draw do
               post :label_suggestion
               post :follow_up
             end
-            resources :units
+            resources :lifecycle_rules
+            resource :lifecycle_config, only: [:show, :update], controller: 'lifecycle_configs'
+            resources :lifecycle_deliveries, only: [:index, :show]
+            resources :units do
+              member do
+                patch :concierge, action: :update_concierge
+              end
+            end
             namespace :reports do
               resource :operational, only: [:show], controller: 'reports/operational'
               resources :insights, only: [:index, :show] do

spec/routing/captain_lifecycle_routes_spec.rb

@@ -0,0 +1,27 @@
+require 'rails_helper'
+
+RSpec.describe 'Captain lifecycle routes', type: :routing do
+  it 'routes GET /api/v1/accounts/1/captain/lifecycle_rules' do
+    expect(get: '/api/v1/accounts/1/captain/lifecycle_rules')
+      .to route_to(controller: 'api/v1/accounts/captain/lifecycle_rules', action: 'index',
+                   account_id: '1', format: 'json')
+  end
+
+  it 'routes GET /api/v1/accounts/1/captain/lifecycle_config' do
+    expect(get: '/api/v1/accounts/1/captain/lifecycle_config')
+      .to route_to(controller: 'api/v1/accounts/captain/lifecycle_configs', action: 'show',
+                   account_id: '1', format: 'json')
+  end
+
+  it 'routes GET /api/v1/accounts/1/captain/lifecycle_deliveries' do
+    expect(get: '/api/v1/accounts/1/captain/lifecycle_deliveries')
+      .to route_to(controller: 'api/v1/accounts/captain/lifecycle_deliveries', action: 'index',
+                   account_id: '1', format: 'json')
+  end
+
+  it 'routes PATCH /api/v1/accounts/1/captain/units/5/concierge' do
+    expect(patch: '/api/v1/accounts/1/captain/units/5/concierge')
+      .to route_to(controller: 'api/v1/accounts/captain/units', action: 'update_concierge',
+                   account_id: '1', id: '5', format: 'json')
+  end
+end