[Release][Dev] Fix only ShellCheck SC2086 errors in the dev directory #50670

shellcheck dev/release/post-01-tag.sh

In dev/release/post-01-tag.sh line 34:
git tag -a ${release_tag} ${release_candidate_tag} -m "[Release] Apache Arrow Release ${version}"
           ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^----------------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
git tag -a "${release_tag}" "${release_candidate_tag}" -m "[Release] Apache Arrow Release ${version}"


In dev/release/post-01-tag.sh line 35:
git push upstream ${release_tag}
                  ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
git push upstream "${release_tag}"

For more information:
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...