Request status column should show "Pending" if request `state` is `pending`

[MantisClone]

Problem

Pending requests show in the dashboard as "Created".

web-components/packages/invoice-dashboard/src/lib/view-requests.svelte

Lines 244 to 252 in f335da9

	const checkStatus = (request: any) => {
	switch (request?.balance?.balance >= request?.expectedAmount) {
	case true:
	return "Paid";
	default:
	return "Created";
	}
	};
	</script>

Proposed Solution

Logic should check request.state after checking the balance. Support all possible states including Pending, Created, Accepted, and Canceled.
https://github.com/RequestNetwork/requestNetwork/blob/0320158c77b69f3255106df8ab0b649faac21f04/packages/types/src/request-logic-types.ts#L308-L315

/** States of a request */
export enum STATE {
  // use for upper layer (trick to avoid headache with retyping request in upper layer)
  PENDING = 'pending',
  CREATED = 'created',
  ACCEPTED = 'accepted',
  CANCELED = 'canceled',
}

Considerations

What status to show for partially paid requests?

[Fpinto29]

"Approved" seems better than "Accepted"