Use typed useDispatch in PostsList example #4823
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Correct the documentation for the
PostsListcomponent to use the type-safeuseAppDispatchhook.The example previously used the untyped
useDispatchhook fromreact-redux. The corrected version reflects the recommended approach for working with Redux Toolkit and TypeScript, which provides stronger type-checking and improved developer experience.name: 📝 Documentation Fix
about: Fixing a problem in an existing docs page
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