Fix production release script to not include changes in testing branch (

#7123)

scripts/release.sh

@@ -5,7 +5,7 @@
 gh_token=${3}
 
 release_version="$(yarn version | grep version: | cut -d" " -f4)"
-previous_tag="$(git tag -l --sort=committerdate | grep -v "\-rc" | tail -n1)"
+previous_tag="$(git tag -l --sort=committerdate | grep -v "\-rc"| grep -v "\-testing" | tail -n1)"
 release_notes="$(git log --oneline "$previous_tag".. | grep -v Merge | grep "(.*)" | cut -d" " -f2- |  awk '{print "* " $0}')"
 
 echo -e "## What's changed\n\n$release_notes\n\n**Full Changelog**: https://github.com/huridocs/uwazi/compare/$previous_tag...$release_version" > release_notes.txt