Add cap server client

go.mod

@@ -43,14 +43,15 @@ require (
 	github.com/smartcontractkit/chain-selectors v1.0.89
 	github.com/smartcontractkit/chainlink-common/pkg/chipingress v0.0.10
 	github.com/smartcontractkit/chainlink-protos/billing/go v0.0.0-20251024234028-0988426d98f4
-	github.com/smartcontractkit/chainlink-protos/cre/go v0.0.0-20260420204255-a3f3bdd56877
+	github.com/smartcontractkit/chainlink-protos/cre/go v0.0.0-20260512210850-61ff5a195fdc
 	github.com/smartcontractkit/chainlink-protos/linking-service/go v0.0.0-20251002192024-d2ad9222409b
 	github.com/smartcontractkit/chainlink-protos/node-platform v0.0.0-20260205130626-db2a2aab956b
 	github.com/smartcontractkit/chainlink-protos/storage-service v0.3.0
 	github.com/smartcontractkit/chainlink-protos/workflows/go v0.0.0-20260323124644-faea187e6997
 	github.com/smartcontractkit/freeport v0.1.3-0.20250716200817-cb5dfd0e369e
 	github.com/smartcontractkit/grpc-proxy v0.0.0-20240830132753-a7e17fec5ab7
 	github.com/smartcontractkit/libocr v0.0.0-20250912173940-f3ab0246e23d
+	github.com/stellar/go-stellar-sdk v0.5.0
 	github.com/stretchr/testify v1.11.1
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0
 	go.opentelemetry.io/otel v1.43.0
@@ -138,6 +139,7 @@ require (
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/sanity-io/litter v1.5.5 // indirect
+	github.com/stellar/go-xdr v0.0.0-20260312225820-cc2b0611aabf // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
 	github.com/x448/float16 v0.8.4 // indirect