Bump cloudbeat version 8.19 to 8.19.19 (#7113)

Co-authored-by: Cloud Security Machine <cloudsecmachine@users.noreply.github.com>

Author: elastic-vault-github-plugin-prod[bot]

version/version.go

@@ -18,7 +18,7 @@
 package version
 
 // name matches github.com/elastic/beats/v7/dev-tools/mage/settings.go parseBeatVersion
-const defaultBeatVersion = "8.19.18"
+const defaultBeatVersion = "8.19.19"
 
 // Version represents version information for a package
 type Version struct {