Script results `log_threshold` should default to Default

[llamafilm]

Deployment Type

NetBox Enterprise

Triage priority

I'm a NetBox Labs customer

NetBox Version

v4.1.7

Python Version

3.12

Steps to Reproduce

1. Run a custom script
2. View the results page /extras/scripts/results/xxxxx/

Expected Behavior

The new "log threshold" setting should use "Default" by default.

Observed Behavior

The default value is "Debug (All)".

I use user-facing custom scripts extensively, and it's important for users to quickly review the output to make sure there are no errors. Debug output is overwhelming to look at most of the time. I suggest making the default value an option in user and/or global preferences.