Add 'ConnectionString' localization key to en.json

abp_io/AbpIoLocalization/AbpIoLocalization/Www/Localization/Resources/en.json

@@ -433,6 +433,7 @@
     "CreateSolutionFolderOption": "Specifies if the project will be in a new folder in the output folder or directly the output folder.",
     "CreateCrudPage": "Create CRUD Page",
     "CreateCrudPageOption": "Generates a sample CRUD page with a Book entity to demonstrate basic operations (Create, Read, Update, Delete).",
+    "ConnectionString": "Connection string",
     "BooksPageTitle": "ABP Books",
     "BooksPageDescription": "Explore ABP books to deepen your understanding and mastery of ABP.",
     "PackageDetailPage_NuGetPackageInstallationOptions": "There are three ways to install <code>{0}</code> NuGet package to your project",