Configures CodeQL code scanning on the package's GitHub repository to use the "extended" query suite, as the hubverse security policy requires.
Details
CodeQL default setup is enabled by default for public repositories in the hubverse GitHub organisation. Its "default" query suite does not detect third-party actions that are not pinned to a commit SHA. The "extended" suite does.
CodeQL does not analyse R, so in a package it scans only the GitHub Actions workflows. Run this function once the workflows are on the default branch. Changing the code scanning configuration requires admin access to the repository.
