Scheduler — Replace underscore-prefixed: Cherry-pick to 25_1 and validate completion#33164

aleksei-semikozov wants to merge 5 commits intoDevExpress:25_1DevExpress/DevExtreme:25_1from

aleksei-semikozov:cherry-pick/scheduler-underscore-final-25_1aleksei-semikozov/DevExtreme:cherry-pick/scheduler-underscore-final-25_1Copy head branch name to clipboard