[component-groups | ErrorState] - Rename props

[fhlavac]

Follow up to breaking change PR

We've renamed some ErrorState props to comply with its base component - PF EmptyState

rename
errorTitle to titleText
errorDescription to bodyText
defaultErrorDescription to defaultBodyText

Example:

<ErrorState errorTitle='Sample error title' errorDescription='Sample error description' defaultErrorDescription='Sample default error description' />

becomes

<ErrorState titleText='Sample error title' bodyText='Sample error description' defaultBodyText='Sample default error description' />

Required actions:

1. Build codemod
2. Build test
3. Update readme with description & example