More "cime" label case-sensitive problems @ MDL-64431

Pity search is case-insensitive and CRUD are sensitive. Only
possible solution is to create some job that fetches all issues
having those labels (in a insensitive way), and then go iterating
over all them, updating the wrongly cased ones.

Author: stronk7

tracker_automations/bulk_precheck_issues/criteria/developer_request/postissue.sh

@@ -1,7 +1,7 @@
 # Remove the "cime" label.
 ${basereq} --action removeLabels \
     --issue ${issue} \
-    --labels "cime CIME" # the uppercase to fix MDLSITE-4716
+    --labels "cime CIME Cime CiMe" # the uppercase to fix MDLSITE-4716 and cases like MDL-64431
 
 # Add the comment with results
 comment=$(cat "${resultfile}.${issue}.txt")