fix(ci): handle pre-release version

Include pre-release suffix when comparing released vs current version in our CI script.

Pull-Request: #5886.

Author: elenaf9

scripts/ensure-version-bump-and-changelog.sh

@@ -10,7 +10,7 @@ MERGE_BASE=$(git merge-base "$HEAD_SHA" "$PR_BASE") # Find the merge base. This
 SRC_DIFF_TO_BASE=$(git diff "$HEAD_SHA".."$MERGE_BASE" --name-status -- "$DIR_TO_CRATE/src" "$DIR_TO_CRATE/Cargo.toml")
 CHANGELOG_DIFF=$(git diff "$HEAD_SHA".."$MERGE_BASE" --name-only -- "$DIR_TO_CRATE/CHANGELOG.md")
 
-RELEASED_VERSION=$(git tag --sort=version:refname | grep "^$CRATE-v" | tail -n1 | grep -Po "\d+\.\d+\.\d+")
+RELEASED_VERSION=$(git tag --sort=version:refname | grep "^$CRATE-v" | tail -n1 | grep -Po "\d+\.\d+\.\d+(-.+)?")
 
 
 # If the source files of this crate weren't touched in this PR, exit early.