Integrate ChatLogHandler across chat modules and add centralized message logging with validation through ChatLogMapper.

api/build.gradle.kts

@@ -12,6 +12,10 @@ dependencies {
     }
     compileOnly("org.spongepowered:configurate-yaml:4.2.0") // Configurate
     compileOnly("net.luckperms:api:5.5") // Luckperms
+
+    //API validation
+    implementation("org.hibernate.validator:hibernate-validator:9.0.1.Final")
+    implementation("org.glassfish:jakarta.el:5.0.0-M1")
 }
 
 publishing {