[Feature]: Worktree branch naming other than t3code

[tomjn]

Before submitting

• I searched existing issues and did not find a duplicate.
• I am describing a concrete problem or use case, not just a vague idea.

Area

apps/desktop

Problem or use case

When creating worktrees T3 Code creates branch names that include t3code/ prefixes e.g. t3code/fix-map-info-choose-button-layout

This causes problems though as it leaks tooling and doesn't follow convention.

I see that #3044 is asking for renaming, but in this case I just want to set the default to something other than t3code/ e.g. fix/ or bug/

Proposed solution

A setting I can change, or for the t3code/ prefix to be dynamic based on what is in the branch e.g. fix/ modify/ add/ feature/ etc

Why this matters

Because this means I can't use T3 Code worktrees for most of the projects I'm working on

Smallest useful scope

A settings field with t3code/ that lets me modify the default

Alternatives considered

No response

Risks or tradeoffs

No response

Examples or references

No response

Contribution

• I would be open to helping implement this.