[2.3.0] Checkmk Werk 15722 created: omd update: Fix setting world read permissions on etc and local files

[//]: # (werk v2) # omd update: Fix setting world read permissions on etc and local files key | value ---------- | --- compatible | yes version | 2.3.0b1 date | 2024-01-19T18:46:45+00:00 level | 1 class | fix component | omd edition | cre Starting with 2.2.0 (see #15062), we use a umask of 0077 to prevent files and directories owned by the site user from being world readable. However, when updating from the CRE to a non CRE edition, some files and directories were still set to be world readable during 'omd update'. This is now in line with the other files.