Refetch tags from origin to fix CHANGELOG.md generation

[reznikmm]

Since 23.0.4 CHANGELOG.md isn't generated correctly, it misses the last tag entry. The investigation shows that GitHub Action checkout SHA for the tag, but not the tag annotation.

For instance:

git rev-parse refs/tags/23.0.5
05ea548d65e6607e4fbb0facb0aee94be1f702ee

git fetch --no-tags origin +de660fc7f50123e22a82b9363e095accd834c6c9:refs/tags/23.0.5

git rev-parse refs/tags/23.0.5
de660fc7f50123e22a82b9363e095accd834c6c9

So de660fc replaces 05ea548d in tag 23.0.5.

We drop the tag and fetch all tags from the origin again.