Update dependency net.minidev:json-smart to v2.4.9 (#70)

Co-authored-by: mend-for-g.yxqyang.asia[bot] <50673670+mend-for-g.yxqyang.asia[bot]@users.noreply.github.com>

Author: mend-for-g.yxqyang.asia[bot]

build.gradle

@@ -60,7 +60,7 @@ dependencies {
 
     // Enforce wiremock to use latest guava and json-smart
     testImplementation('com.google.guava:guava:31.1-jre')
-    testImplementation('net.minidev:json-smart:2.4.8')
+    testImplementation('net.minidev:json-smart:2.4.9')
 
     testRuntimeOnly('org.slf4j:slf4j-simple:1.7.25') // capture WireMock logging