feat(api): add view configuration API routes (#13177)

* feat: add view_configurations feature flag

  - Add feature flag provider and hooks to admin dashboard
  - Add backend API endpoint for feature flags
  - Create view_configurations feature flag (disabled by default)
  - Update order list table to use legacy version when flag is disabled
  - Can be enabled with MEDUSA_FF_VIEW_CONFIGURATIONS=true env var

* fix: naming

* fix: feature flags unauthenticated

* fix: add test

* feat: add settings module

* fix: deps

* fix: cleanup

* fix: add more tetsts

* fix: rm changelog

* fix: deps

* fix: add settings module to default modules list

* feat(api): add view configuration API routes

- Add CRUD endpoints for view configurations
- Add active view configuration management endpoints
- Add feature flag middleware for view config routes
- Add comprehensive integration tests
- Add HTTP types for view configuration payloads and responses
- Support system defaults and user-specific configurations
- Enable setting views as active during create/update operations

* fix: test

* fix: test

* fix: test

* fix: change view configuration path

* fix: tests

* fix: remove manual settings module config from integration tests

* fix: container typing

* fix: workflows

integration-tests/helpers/create-admin-user.ts

@@ -22,16 +22,18 @@ export const adminHeaders = {
 export const createAdminUser = async (
   dbConnection,
   adminHeaders,
-  container?
+  container?,
+  options?: { email?: string }
 ) => {
   const appContainer = container ?? getContainer()!
+  const email = options?.email ?? "admin@medusa.js"
 
   const userModule: IUserModuleService = appContainer.resolve(Modules.USER)
   const authModule: IAuthModuleService = appContainer.resolve(Modules.AUTH)
   const user = await userModule.createUsers({
     first_name: "Admin",
     last_name: "User",
-    email: "admin@medusa.js",
+    email,
   })
 
   const hashConfig = { logN: 15, r: 8, p: 1 }
@@ -41,7 +43,7 @@ export const createAdminUser = async (
     provider_identities: [
       {
         provider: "emailpass",
-        entity_id: "admin@medusa.js",
+        entity_id: email,
         provider_metadata: {
           password: passwordHash.toString("base64"),
         },