feature: add getRowByText('John Smith')

[s-light]

thanks Alex for your work!!
just found it and your ideas discussions in the orig. thread and your package here helped me a lot!!!

this featurerequest is for getRowByText('John Smith'):
just a shorthand / alias for getByRole('row', { name: 'John Smith' })
as mentioned by kealjones-wk at
testing-library/dom-testing-library#583 (comment)

this original verbose version is working fine for me -
and i would love to have easy (for newbies) readable tests ;-)

[s-light]

i think this is different from
getRowByFirstCellText('John Smith')
as i have a bunch of action columns as first columns (prepending my real data-columns)