Query search example

[jirenius]

Issue

A Query Search example should be added to the examples folder.

The example should be the similar to the .NET RES Service library - Search example, with the same API and client.

Notes

The example should persist changes, using the BadgerDB middleware.

The BadgerDB middleware needs to be extended to support indexing, and QueryCollections that takes a query and uses the index to retrieve the resource ID's.

[jirenius]

Resolved in #62