removed schema realms, fixed fixture generations, added dynamic type resolution for validation based on type and kind discriminators for filters

src/database/schema.rs

@@ -22,6 +22,27 @@ impl std::ops::DerefMut for Schema {
   }
 }
 
+impl Schema {
+  /// Returns true if the schema acts purely as a type pointer (composition without overriding constraints)
+  pub fn is_proxy(&self) -> bool {
+    self.obj.properties.is_none()
+      && self.obj.pattern_properties.is_none()
+      && self.obj.additional_properties.is_none()
+      && self.obj.required.is_none()
+      && self.obj.dependencies.is_none()
+      && self.obj.items.is_none()
+      && self.obj.prefix_items.is_none()
+      && self.obj.contains.is_none()
+      && self.obj.format.is_none()
+      && self.obj.enum_.is_none()
+      && self.obj.const_.is_none()
+      && self.obj.cases.is_none()
+      && self.obj.one_of.is_none()
+      && self.obj.not.is_none()
+      && self.obj.family.is_none()
+  }
+}
+
 impl<'de> Deserialize<'de> for Schema {
   fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
   where