This PR removes the `@nrwl/*` packages. Also cleans up references to the
legacy packages.
NOTE: The rescope page is now under `/deprecated/rescope`. There is
still >1000K monthly traffic to it, which might be due to older Nx
users.
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## Current Behavior
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## Expected Behavior
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## Related Issue(s)
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merged. -->
Fixes #
The error message which is throwed when executer is not available or not
valid is really confusing. Hence updating it to throw the exact issue
why it errored.
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## Current Behavior
The error message throwed is really vauge. And does't really tell
anything about why it happened.
Fixes #
Improved error message which is throwed when excuter is not valid or not
present in the project.json
<img width="1421" alt="Screenshot 2024-05-10 at 1 17 05 AM"
src="https://github.com/nrwl/nx/assets/54993680/455163e4-3197-419c-b511-040c35784a72">
