CI - Update documentation

Author: machacjozef

.github/config.yml

@@ -1,4 +1,4 @@
-PR_TITLE_REGEX: /(?:\[[A-Z]+-[0-9]+\] .+)|(?:Release [0-9]\.[0-9]\.[0-9](?:-[A-Za-z]+\.[0-9]+)?)/gi
+PR_TITLE_REGEX: /(?:\[[A-Z]+-[0-9]+\] .+)|(CI - Update documentation)|(?:Release [0-9]\.[0-9]\.[0-9](?:-[A-Za-z]+\.[0-9]+)?)/gi
 COMMIT_MESSAGE_REGEX: /((^| )(\[[A-Z]+-[0-9]+\] .+(?:\n\r? - .*)*)|(Merge branch .*. into*.*)|((Release .*)+(:?\n\r? .*)*)|(CI - Update documentation)|(Revert ".*.)|(Merge remote-tracking *.*))/gim
 INVALID_COMMIT_MESSAGE: Commit messages are invalid. Valid format is -> [JIRA-ISSUE-KEY] Main change in the commit \n - other change in the commit
 INVALID_PULL_REQUEST_MESSAGE: Pull request title is invalid -> [JIRA-ISSUE-KEY] Jira issue summary / title