types: re-add @types/hoist-non-react-statics to dependencies

[marcalexiei]

Fixes #2315

Reverts #2310

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From #2310:

type declaration files are typically used during development and compilation but are not required at runtime.

This is generally true, however next-i18next actually relies on types from hoist-non-react-statics which are exposed to the user:

next-i18next/src/appWithTranslation.tsx

Line 2 in fe1b79a

import hoistNonReactStatics from 'hoist-non-react-statics'

next-i18next/src/appWithTranslation.tsx

Line 129 in fe1b79a

return hoistNonReactStatics(AppWithTranslation, WrappedComponent)

If types are not included when installing the library, users will experience types errors,
that might be hidden if skipLibCheck typescript compiler option is set to true (like in #2315).

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If you don't want that @types package is always installed you should use peerDependencies alongside peerDependenciesMeta.
However, this will require user to manually install @types package,
so a mention to this should be added in all relevant places.

Checklist

• only relevant code is changed (make a diff before you submit the PR)
• run tests npm run test
• tests are included
• commit message and code follows the Developer's Certification of Origin

[adrai]

@Erik-Gro fyi

[adrai]

thank you, it's included in v15.4.2

[Erik-Gro]

@adrai @marcalexiei thanks for the information