Fix failing release action

[technophile-04]

Context:

The probable culprit of the problem seems with the github api is a bit bad or the some case is not handled in changeset action code.

But the way how release.yml work action work is:

1. Fetches the existing "Version packages" PR from github api
2. IF there is existing PR (force push the change to same PR / branch)
3. Else create a new PR.

But due to sometime gihtub api not working proplerly when changeset/actions tries to fetch the existing "Version packages" PR it gets an empty array. So it tries to create a new "Version packages" PR but it fails saying "PR is already there".

Ideally github api should return an exsiting PR and changeset should force push to the same PR.

Reference:

changesets/action#396

#381

#204