fix: Remove unnecessary blank lines in version update scripts

update_version.sh

@@ -40,7 +40,7 @@ update_file() {
     # Check if content would change
     local content
     content=$(cat "$file_path")
-    
+
     # Use sed to update the file (handles both macOS and Linux)
     if [[ "$OSTYPE" == "darwin"* ]]; then
         # macOS requires -i '' for in-place editing
@@ -52,7 +52,7 @@ update_file() {
 
     local new_content
     new_content=$(cat "$file_path")
-    
+
     if [[ "$content" == "$new_content" ]]; then
         echo -e "${GREEN}✓ $(basename "$file_path") already up-to-date${NC}"
     else