docs: Change installation url in "Failed to create a worklet" error (#…

…5127)

## Summary

The link in the "Failed to create a worklet" error had an old
installation link that gave a 404 code. The link has been replaced with
a new one.

---------

Co-authored-by: Krzysztof Piaskowy <krzysztof.piaskowy@swmansion.com>

docs/docs/guides/troubleshooting.mdx

@@ -21,7 +21,7 @@ All of them are supposed to work correctly only within the same minor version. T
 
 **Problem:** This usually happens when Reanimated is not properly installed, e.g. forgetting to include the Reanimated Babel plugin in `babel.config.js`.
 
-**Solution:** See installation docs at https://docs.swmansion.com/react-native-reanimated/docs/fundamentals/installation#babel-plugin for more information.
+**Solution:** See installation docs at https://docs.swmansion.com/react-native-reanimated/docs/fundamentals/getting-started/#step-2-add-reanimateds-babel-plugin for more information.
 
 ### Native part of Reanimated doesn't seem to be initialized