Created nested session doesn't have access to skills that the parent session ...

Created nested session doesn't have access to skills that the parent session had access to.

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| Field | Value |
| --- | --- |
| App version | 1.0.25 |
| OS | macOS 26.2.0 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 10 |

Start in the /chat flow and reproduce the problem described for a nested session, comparing its available skills with those of the parent session. Done means a nested session can access the skills available to its parent; the payload names no source files or tests, so locate the relevant session and skill-handling entry points first.

Written by the indexing model from the issue text.