Update Nginx unit to 1.34.1

[mvanwilligen-prox]

This fixes the OTel bug in nginx unit 1.34.0.

Related Issue: N/A

New Behavior

This PR updates NGINX Unit to version 1.34.1, which resolves a known issue affecting OpenTelemetry (OTel).

Our internal tooling relies on sending OTel headers, including to our NetBox instance. However, version 1.34.0 of NGINX Unit contains a bug that causes the container to crash when processing these headers.

Reference to Nginx unit 1.34.1 release notes: https://unit.nginx.org/news/2025/unit-1.34.1-released/

Contrast to Current Behavior

Nginx unit is updated from 1.34.0 to 1.34.1.

Discussion: Benefits and Drawbacks

This is a bugfix for Nginx unit that will support OTel headers also if it's not configured in Nginx unit. I think the community will benefit from this if someone is also using OTel in his tooling but does not 'disable' it for connections towards Netbox.

Changes to the Wiki

N/A

Proposed Release Note Entry

Update Nginx unit to 1.34.1

Double Check

• [x ] I have read the comments and followed the PR template.
• [ x] I have explained my PR according to the information in the comments.
• [x ] My PR targets the develop branch.

[RangerRick]

FYI, I ran into SIG11s in NetBox Enterprise as well when certain payloads hit with unit 1.34.0. Updating to 1.34.1 fixed it. upstream fix is here

[tobiasge]

Tested locally.