Desktop project picker: prefix collision — opening "foo-ios" selects/opens "foo"

Description

In OpenCode Desktop, I cannot open a repository/directory whose name is a string prefix of another directory already added to the project list. Example: I have a repo/dir vesper and another repo/dir vesper-ios. When I open the project picker and try to choose vesper-ios, the app selects vesper instead (or refuses to open vesper-ios entirely).

Expected behavior: Selecting a directory opens exactly that directory, regardless of whether another directory's name is a prefix of it.

Actual behavior: The shorter name matches as a prefix, so the wrong project is opened and I can't work in vesper-ios.

This is distinct from the existing issues about identical project names or directories that share the same git remote (e.g. #34285, #34067, #39676, #36344, #35714) — here the two directories have different names, but one is a string prefix of the other.

Plugins

None relevant.

OpenCode version

N/A — reproduced on the current Desktop beta.

Steps to reproduce

1. Add a directory named vesper to OpenCode Desktop.
2. Attempt to open a new project and choose a directory named vesper-ios.
3. Observe that vesper-ios cannot be selected; the picker resolves to vesper instead.

Screenshot and/or share link

Not available.

Operating System

macOS (Apple Silicon)

Terminal

OpenCode Desktop app