Add FastRP http endpoint

Co-authored-by: Ioannis Panagiotas <[email protected]>

procedures/algorithms-facade/src/main/java/org/neo4j/gds/procedures/algorithms/embeddings/stubs/FastRPResultBuilderForMutateMode.java

@@ -30,7 +30,7 @@
 
 import java.util.Optional;
 
-class FastRPResultBuilderForMutateMode implements ResultBuilder<FastRPMutateConfig, FastRPResult, DefaultNodeEmbeddingMutateResult, NodePropertiesWritten> {
+public class FastRPResultBuilderForMutateMode implements ResultBuilder<FastRPMutateConfig, FastRPResult, DefaultNodeEmbeddingMutateResult, NodePropertiesWritten> {
     @Override
     public DefaultNodeEmbeddingMutateResult build(
         Graph graph,