Upgrade brave to 5.12.4 (#262)

Author: JaidenAshmore

build.gradle.kts

@@ -73,9 +73,9 @@ subprojects {
             implementation("org.slf4j:slf4j-api:1.7.30")
 
             // Brave
-            implementation("io.zipkin.brave:brave:5.12.3")
-            implementation("io.zipkin.brave:brave-context-slf4j:5.12.3")
-            implementation("io.zipkin.brave:brave-tests:5.12.3")
+            implementation("io.zipkin.brave:brave:5.12.4")
+            implementation("io.zipkin.brave:brave-context-slf4j:5.12.4")
+            implementation("io.zipkin.brave:brave-tests:5.12.4")
 
             // ElasticMQ
             implementation("org.elasticmq:elasticmq-rest-sqs_2.12:0.15.6")