build(deps): bump org.owasp.dependencycheck from 6.0.2 to 6.0.3

Bumps org.owasp.dependencycheck from 6.0.2 to 6.0.3.
Signed-off-by: Ndependabot[bot] <support@github.com>

build.gradle

@@ -8,7 +8,7 @@ plugins {
     id 'jacoco'
     id 'checkstyle'
     id 'signing'
-    id 'org.owasp.dependencycheck' version '6.0.2'
+    id 'org.owasp.dependencycheck' version '6.0.3'
     id 'com.github.johnrengelman.shadow' version '6.1.0'
 }