Allow Rest queries to use Pagination true or false option [Performance] !

[geminigeek]

hi,
currently pagination is always on for rest queries, for queries like these using qs package https://payloadcms.com/docs/queries/overview
i request that we should be able to send a query with pagination flag on / off like below, this should not run countDocuments.

doing this we can improve the performance multifold for rest queries

 const stringifiedQuery = qs.stringify(
    { where: someQuery, limit: 5, pagination: false },
    { addQueryPrefix: true },
  )