Bump net.jimblackler.jsonschemafriend:core from 0.12.3 to 0.12.4

Bumps [net.jimblackler.jsonschemafriend:core](https://github.com/jimblackler/jsonschemafriend) from 0.12.3 to 0.12.4.
- [Release notes](https://github.com/jimblackler/jsonschemafriend/releases)
- [Commits](jimblackler/jsonschemafriend@0.12.3...0.12.4)

---
updated-dependencies:
- dependency-name: net.jimblackler.jsonschemafriend:core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -128,7 +128,7 @@
 			<!-- From JITPack https://jitpack.io/ -->
 			<groupId>net.jimblackler.jsonschemafriend</groupId>
 			<artifactId>core</artifactId>
-			<version>0.12.3</version>
+			<version>0.12.4</version>
 			<exclusions>
 				<exclusion>
 					<groupId>commons-collections</groupId>