feat: fix auth issue

[k11kirky]

TL;DR

Added token refresh capability when auth credentials are missing during task connection.

What changed?

Enhanced the session connection logic to attempt refreshing the access token when auth credentials are missing. Previously, the system would immediately fail with an error message if credentials were not found. Now, it will:

1. Log a warning that credentials are missing
2. Attempt to refresh the access token using the auth store
3. Check again for credentials after the refresh attempt
4. Only fail if credentials are still missing after the refresh attempt

[k11kirky]

• feat: fix auth issue #845 👈 (View in Graphite)
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.