Merge pull request #58 from rundeck-plugins/security/CVE-2026-19032-jackson

[RUN-4933] Bump rundeck-core to 6.2.0-20260908 (CVE-2026-19032)

Author: ronaveva

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 axionRelease = "1.21.3"
 groovy = "4.0.33"
-rundeckCore = "6.1.0-20260803"
+rundeckCore = "6.2.0-20260908"
 spock = "2.4-groovy-4.0"
 # Security overrides for transitive dependencies
 commonsLang3 = "3.20.0"