Log-Level based on criteria like user or type

[rmccu]

We are using an old version (v4.6.16), so we are missing some new features (such as Logger Scenario) that may help with this. Still, I wanted to start a discussion around this idea.

I have logs for several different types of activities. If I am seeing issues in 1 area. I would like to turn up logging for that area or a specific user, so we can get more detailed logs for those areas, but not inundate the log data store with unnecessary logs from other areas / users. An example may be if we have tagged our logs for "Buy Flow", and want to investigate that more deeply, but do not want to turn up the log verbosity for "Billing Adjustment" related logs.

This may be via a tag, or we might want to turn up the verbosity for a particular class, user, or something else. Maybe we just want LWC to be DEBUG, but Apex to be WARN. I would like some flexibility here though.