I'd like to be able to select with my mouse selected text in the prompt outpu...

I'd like to be able to select with my mouse selected text in the prompt outputs vs having the copy the entire prompt using the copy icon at the bottom left of the prompt.

---
| Field | Value |
| --- | --- |
| App version | 1.1.0 |
| OS | Ubuntu 24.4.0 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 2 (Week 1) |

Start at the /chat path and inspect the prompt output area and its current copy-icon behavior. Make individual text in prompt outputs selectable with the mouse while preserving the existing copy action, then verify that selected text can be copied without copying the entire prompt.

Written by the indexing model from the issue text.