fix: always publish main component even if utils/desktop are empty

This fixes the case where repositories like debs-beta only have packages
in the main/common component (e.g., sid with only kernel packages).
Previously, the merge command would skip publishing if both utils and
desktop repos were empty, resulting in an incomplete repository.

Now we always publish at minimum the main/common component, ensuring all
distributions with any packages get properly published.

Author: igorpecovnik

tools/repository/repo.sh

@@ -962,12 +962,8 @@ merge_repos() {
 			log "Desktop repo does not exist in main DB"
 		fi
 
-		# Skip publishing if neither utils nor desktop has packages
-		if [[ "$utils_has_packages" == false && "$desktop_has_packages" == false ]]; then
-			log "Skipping $release - no packages in utils or desktop repos"
-			continue
-		fi
-
+		# Always publish - at minimum, the main/common component is included
+		# This handles cases where a release only has main packages (no utils/desktop)
 		log "Publishing $release with components: ${components_to_publish[*]}"
 
 		# Build publish command