use 'useQuery' instead of 'client'

[todo]

cozy-banks/src/ducks/balance/ImportGroupPanel.jsx

Lines 125 to 130 in e932082

	// @TODO use 'useQuery' instead of 'client'
	// const resp = useQuery(konnectorConn.query(slug), konnectorConn)
	// const name = get(resp, 'data[0].attributes.name', '')
	return (
	<ListItem button disableRipple>

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This issue was generated by todo based on a TODO comment in e932082 when #2027 was merged. cc @cozy.