Added use cases and examples

Author: pinkeshmars

docs/resources/projects/refactor-project.md

@@ -9,12 +9,20 @@ sidebar_position: 7
 
 # Refactor Project
 
-**Refactor Project** is a developer‑focused mode that opens your FlutterFlow project as a set of YAML files so you can perform large-scale edits, such as renaming data types, pages, enums, or components, in a single, consistent operation.
+**Refactor Project** is a developer‑focused mode that opens your FlutterFlow project as a set of YAML files so you can perform large-scale edits in a single, consistent operation.
 
 For example, if you want to use a custom data type from a Library and update all references, you don’t have to manually edit each page or component. With this mode enabled, you can update all references at once using a single refactor pass.
 
 It makes managing large projects easier and more reliable. You can make changes across hundreds of references in just seconds, saving time and effort compared to manual edits. It also lets you preview changes and dismiss anything you don’t want to update.
 
+:::tip[possible use cases]
+- **Type Refactoring**: Rename a custom data type (e.g., `OrderDetails` → `OrderInfo`) across all bindings, forms, and logic in a single pass.
+- **String Replacement**: Find and replace hardcoded (magic) strings like `"admin"`, `"true"`, or `"completed"` to improve clarity and maintainability.
+- **Library Migration**: Replace a project-based custom data type (e.g., `UserProfile`) with its Library counterpart throughout the app without manually editing each reference.
+- **Key Updates**: Update outdated keys—for example, replace all instances of `old_api_key` with the new `new_api_key` value.
+- **Cleanup Unused Items**: Locate and remove unused fields or stale references (e.g., `oldFieldName`) from your YAML files to keep your project clean.
+:::
+
 :::info
 
 You can refactor the project only if you're on a [**paid plan**](https://www.flutterflow.io/pricing).