Update exclusion logic and file name

infra/bootstrapping/check-readme.sh

@@ -21,6 +21,8 @@ if [ -f "$exclusions_file" ]; then
             echo "Checking if $line matches $folder_path"
         fi
     done < "$exclusions_file"
+
+    echo "No match found for $folder_path in $exclusions_file."
 else
     echo "No exclusions file found at $exclusions_file."
 fi