Antithesis instrumentation improvements (#5213)

* Rename ASSERT to XRPL_ASSERT
* Upgrade to Anthithesis SDK 0.4.4, and use new 0.4.4 features
  * automatic cast to bool, like assert
* Add instrumentation workflow to verify build with instrumentation enabled

src/libxrpl/protocol/STObject.cpp

@@ -862,7 +862,7 @@ STObject::add(Serializer& s, WhichFields whichFields) const
         // the type associated by rule with this field name
         // must be OBJECT, or the object cannot be deserialized
         SerializedTypeID const sType{field->getSType()};
-        ASSERT(
+        XRPL_ASSERT(
             (sType != STI_OBJECT) ||
                 (field->getFName().fieldType == STI_OBJECT),
             "ripple::STObject::add : valid field type");