Seer can’t see Repo despite correct setup

### Environment SaaS (https://sentry.io/) ### Steps to Reproduce The customer is trying to connect Seer to our GitHub repository, but it seems unable to see or access the repo even though everything appears to be configured correctly. The issue persists even after reinstalling the GH integration. Please check the details in the internal Linear issue. ### Expected Result Seer should see the connected repo ### Actual Result <img width="677" height="91" alt="Image" src="https://github.com/user-attachments/assets/f7fe218d-104d-4fed-9aac-2bc9ded85ca6" /> Seer doesn't see the connected repo ### Product Area Settings - Integrations ### Link _No response_ ### DSN _No response_ ### Version _No response_