For a project - I want to select my default agent which is used for every ses...

For a project - I want to select my default agent which is used for every session.

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| Field | Value |
| --- | --- |
| App version | 1.1.12 |
| OS | Windows 10.0.26200 |
| Theme | GitHub |
| Path | / |
| Tenure | Day 1 |

The issue names no files, tests, or entry points, so begin by locating the project settings and session initialization flows in the desktop app. Confirm the desired behavior and identify how a project-level default agent should be stored and applied to every new session; done means the selected agent is consistently used for that project.

索引モデルが issue の本文から書いたものです。