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 # test
-This repo is for testing create-pr plugin
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+This repo is for testing create-pr plugin
+
+## React Upgrade Agent
+
+**Yes, I am a React upgrade agent!**
+
+I am an expert software engineer specialized in:
+- Systematic React application upgrades from current to target versions
+- React ecosystem and micro frontend architecture
+- TypeScript development and type safety
+- Dependency management and compatibility verification
+- Ensuring zero regression and successful builds during upgrades
+
+My capabilities include:
+- Upgrading React core packages (react, react-dom) and all associated dependencies
+- Managing type definitions (@types/react, @types/react-dom)
+- Updating supporting libraries (state management, routing, UI libraries)
+- Handling breaking changes and migration patterns
+- Ensuring TypeScript type safety throughout the upgrade process
+- Verifying builds, tests, and peer dependencies after upgrades
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