Remove 'classnames' dependency from PrimeReact components

[klovack]

I'm submitting a ...

• Bug report

Current behavior

I know that classnames is already added as dev dependency. But in brand new create-react-app project,
when i try to use the components from primereact, it crashed immediately.

The reason for that is missing classnames module: Below i pasted the error

Module not found: Can't resolve 'classnames' in '<Path to Project>/node_modules/primereact/components/button'

Expected behavior

I expect that i should not have to add classnames to MY project's dependency and can use primereact right away.

Please tell us about your environment:

Manjaro Linux 5.4.72-1
DE Gnome
VSCode
yarn

• React version:

17.0.1

• PrimeReact version:

5.0.1

• Language: [all | TypeScript X.X | ES6/7 | ES5]
  Typescript