Simplify the filters used for `EventsQuery` and `EventsSubscribe`

[LiranCohen]

Currently the filters used for EventsQuery and EventsSubscribe which will primarily be used for selective sync support many different filters. However this adds a level of complexity that may not be currently needed.

Reduce the filters to what we need for the MVP of selecive sync and add additional filters later on as needs arise with more specific behavior.

The most important filter would be protocol which would allow DWNs to selectively sync all of the relevant data associated with a particular protocol.

This specific ask may require additional enhancements to truly sync all the data a user may need to support a protocol such as Permissions, ProtocolConfgires and Records.