Additional rate limit for items query

We have added one more limit for queries that retrieve items directly.

Queries that do not specify any item IDs, board, or group can only be made 1 time every 2 minutes. For example:

query {
   items {
      id
      name
   }
}

Queries that specify more than 100 item IDs can only be made 1 time every 2 minutes. For example:

query {
   items (ids: [1, 2, 3, ..., 101]) {
      id
      name
   }
}

These two query types share this limit. For example, if I run a query that does not specify item IDs, I will have reached the limit and I will not be able to run a query that specifies more than 100 item IDs in the same 2 minutes, and vice versa.