Bump info.picocli:picocli from 4.7.6 to 4.7.7 (#1031)

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 slf4j-version = "2.0.17"
 log4j2-version = "2.24.3"
 unirest-version = "4.4.5"
-picocli-version = "4.7.6"
+picocli-version = "4.7.7"
 jackson-version = "2.18.3"
 jsonschema-generator-version = "4.38.0"
 httpclient-version = "4.5.14"