Feat: Added Trae IDE support for opening current working directory

[lnieuwenhuis]

What Changed

I added the ability for users to open the current working directory in the Trae IDE if it is installed on the system.

Why

I use Trae as my default editor, and it was getting tiring to have to manually to to Trae to open projects every single time, so I just added it to the options of editors that can be opened.

UI Changes

This PR added the Trae icon SVG, seen in the following 2 screenshots when it's the default editor, and when in the "open" dropdown:

Checklist

• This PR is small and focused
• I explained what changed and why
• I included before/after screenshots for any UI changes

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Note

Low Risk
Low risk: adds a new editor entry and icon plus a few targeted tests; behavior changes are limited to editor detection/selection and command construction.

Overview
Adds Trae IDE as a first-class open in editor target across contracts, server, and web UI.

Updates EDITORS to include trae (with supportsGoto) so resolveAvailableEditors can detect it on PATH and resolveEditorLaunch can launch it (including --goto for line/column targets). The web OpenInPicker now shows Trae with a new TraeIcon, and browser/server tests are extended to cover Trae selection, launch args, and Windows availability ordering.

^{Written by Cursor Bugbot for commit 7a0477e. This will update automatically on new commits. Configure here.}

Note

Add Trae IDE support for opening the current working directory

• Adds trae to the EDITORS constant with supportsGoto: true and command trae.
• Adds a TraeIcon SVG component and surfaces a 'Trae' option in the OpenInPicker when trae is in availableEditors.
• Adds launch resolution logic in the open server for macOS, supporting both cwd-only and --goto invocations.
• Extends Windows PATH detection to recognize trae.CMD.

^{Macroscope summarized 7a0477e.}

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