Update .github/workflows/xelp_shadow_release.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: ljunkie

.github/workflows/xelp_shadow_release.yml

@@ -36,6 +36,10 @@ jobs:
 
           # Split version into parts
           IFS='.' read -r -a PARTS <<< "$BASE_VERSION"
+          if [ ${#PARTS[@]} -ne 3 ]; then
+            echo "Error: Version must be in MAJOR.MINOR.PATCH format"
+            exit 1
+          fi
           MAJOR="${PARTS[0]}"
           MINOR="${PARTS[1]}"
           PATCH="${PARTS[2]}"