[To-do counters] Create Onyx selectors: Pay

[luacmartins]

In App, we'll create a useTodos hook that will select the relevant Onyx data for the reports that need to be paied.

Create Onyx selectors: Pay

1. Create a new useTodos hook
2. This hook will select reports, policies, transactions, transactionViolations and reportNameValuePairs
3. It'll call isPrimaryPayAction to verify that the report has Pay as primary action and thus should show up in the Reports > To-do section

[Burhan-Rashid]

I would like to work on this issue, if it is open for external contributors.

[PiyushChandra17]

I would like to work on this, the solution is already detailed in OP

[luacmartins]

Future release

[luacmartins]

Future release