feat: evaluate built-in routing predicates and parameterized host conditions

Store transition when as JSON instead of a lookup key so designers can compose closed-set logic while hosts still supply complex refs with args. Match conditional edges before the unconditional default.

Co-authored-by: Cursor <cursoragent@cursor.com>

ordo-spring-boot-autoconfigure/src/test/java/com/jetlumen/ordo/spring/jdbc/OrdoJdbcAutoConfigurationTest.java

@@ -153,7 +153,7 @@ class OrdoJdbcAutoConfigurationTest {
         withDataSourceRunner.withUserConfiguration(CustomRoutingConditionConfig.class)
                 .run(context -> {
                     assertThat(context).hasSingleBean(OrdoEngine.class);
-                    assertThat(context.getBean(RoutingCondition.class).matches("any", null)).isTrue();
+                    assertThat(context.getBean(RoutingCondition.class).matches("any", java.util.Map.of(), null)).isTrue();
                 });
     }
 
@@ -201,7 +201,7 @@ class OrdoJdbcAutoConfigurationTest {
     static class CustomRoutingConditionConfig {
         @Bean
         RoutingCondition ordoRoutingCondition() {
-            return (key, context) -> true;
+            return (key, args, context) -> true;
         }
     }
 

ordo-spring-boot-autoconfigure/src/test/resources/ordo/leave-request-routed.json

@@ -6,7 +6,7 @@
     { "id": "hr", "name": "HR approval", "candidates": ["henry"], "policy": "ANY" }
   ],
   "transitions": [
-    { "from": "manager", "to": "hr", "when": "days-gt-3", "priority": 0 },
+    { "from": "manager", "to": "hr", "when": { "gt": ["days", 3] }, "priority": 0 },
     { "from": "manager", "to": null, "priority": 1 },
     { "from": "hr", "to": null }
   ]