TomSelect filtering on rack position is case sensitive

[RasmusThing]

Deployment Type

Self-hosted

NetBox Version

v4.0.5

Python Version

3.11

Steps to Reproduce

When editing a device and choosing a position for rack placement, the TomSelect filtering search box is case sensitive.
This means that when searching for ex. u8, the dropdown will show no results.
If searching for U8, the dropdown will show both U8 and U8.5 as expected.

I'd argue that this search box needs to be case insensitive - thoughts?

Expected Behavior

The dropdown should show the units available, no matter the case sensitivity.

Observed Behavior

No results were found due to case sensitivity.

[jeffgdotorg]

Thanks for reporting this problem. I've reproduced it in the lab and will move it out of triage for a developer with the requisite skills and capacity to pick up. If you are such a developer and would like to work it through to a PR, please say so and a maintainer will assign it to you.