Don't ignore 'orm.jdk.max' from gradle.properties

Author: yrodiere

local-build-plugins/src/main/java/org/hibernate/orm/toolchains/JdkVersionSettingsPlugin.java

@@ -56,6 +56,12 @@ private JavaLanguageVersion getJavaLanguageVersion(Settings settings, String nam
 			return JavaLanguageVersion.of( fromProjProp );
 		}
 
+		// This extracts info from gradle.properties
+		final String fromGradleProp = settings.getProviders().gradleProperty( name ).getOrNull();
+		if ( fromGradleProp != null && !fromGradleProp.isEmpty() ) {
+			return JavaLanguageVersion.of( fromGradleProp );
+		}
+
 		return JavaLanguageVersion.of( JavaVersion.current().getMajorVersion() );
 	}
 }