Update dependency commons-io:commons-io to v2.19.0 (#7037)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

checker/build.gradle

@@ -65,7 +65,7 @@ dependencies {
   // For the Resource Leak Checker's support for JavaEE.
   testImplementation 'javax.servlet:javax.servlet-api:4.0.1'
   // For the Resource Leak Checker's support for IOUtils.
-  testImplementation 'commons-io:commons-io:2.18.0'
+  testImplementation 'commons-io:commons-io:2.19.0'
   // To test for an obscure crash in CFG construction for try-with-resources;
   // see https://github.com/typetools/checker-framework/issues/6396
   testImplementation 'org.apache.spark:spark-sql_2.12:3.3.2'