Merge branch '6302-slightly-improved-debug-logging' into 'develop'

feat: Add filename/line data to DEBUG messages

Closes #6302

See merge request ispconfig/ispconfig3!1580

Author: Marius Burkard

.gitignore

@@ -1,5 +1,39 @@
-.DS_Store
 .idea
 /nbproject/private/
 .phplint-cache
 *.swp
+
+# macOS-specific things to exclude
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+Icon?
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# Configuration for the Nova editor
+.nova