feat: Omit queries from QueryLog plugin

[Brayden]

Purpose

When using the QueryLogPlugin allow users to opt-into allowing some queries that contain a specific prefix to be omitted from the log. Use cases might include administrative queries that happen frequently and would add noise to a more user-focused query log.

Tasks

• [x] Allow users to opt-in to the omit functionality
• [x] Allow users to override the default --OMIT prefix

Verify

Before

After