This will permit workflows to run when this commit is applied.
- Avoid running ci-update-dist for modifications to dist directory (no recursion)
- Run full-suite only in response to bot updates.
Instead of relying on push triggers in general, we now use pull_request
and reserve push triggers for main and release branches.
This makes the behaviour more consistent for users contributing from
repository forks. However, we no longer have a quick-feedback loop
for development.