Allow linking into a specific page in the connect wizard.
Review Request #15222 — Created Aug. 13, 2026 and updated — Latest diff uploaded
The new GitHub App flow redirects out to github.com to actually create
the account, and then again to install it into an org. When this is
done, we come back to the connected services UI to finish the process.
This change adds a new query parameter so we can link directly to the
desired step when reopening that page.
Used in conjunction with the new GitHub app flow.