Title: [BUG] Open project picker misses deeper WSL project folders #28303

Description

The desktop app's Open project picker does not show some deeper WSL folders even though they exist and are valid git repos.

Example:

• Does not show: /home/<user>/ai/Projects/2026/opencode-llama.cpp
• Does show after moving to: /home/<user>/ai/opencode-llama.cpp

Expected: both folders should appear in the picker.

Actual: only the shallower path appears.

Notes:

• Project exists and is a valid git repo
• OpenCode can open it directly by path
• This seems to be a picker/search issue in Windows + WSL

OpenCode version: 1.15.5
OS: Windows 11 + WSL2 Ubuntu

Plugins

No response

OpenCode version

1.15.5

Steps to reproduce

1. Open the desktop app on Windows with a WSL project folder.
2. Search for a repo at /home/USER/ai/Projects/2026/opencode-llama.cpp in the Open project picker.
3. It does not appear.
4. Move the same repo to /home/USER/ai/opencode-llama.cpp.
5. Search again.
6. It appears immediately.

Screenshot and/or share link

No response

Operating System

Windows 11 + WSL2 Ubuntu

Terminal

No response