Fix capability lib

libs/capability/empty_loop.go

@@ -0,0 +1,31 @@
+package capability
+
+import (
+	"context"
+
+	"github.com/hashicorp/go-plugin"
+	"google.golang.org/grpc"
+)
+
+const emptyPluginName = "empty"
+
+func emptyHandshakeConfig() plugin.HandshakeConfig {
+	return plugin.HandshakeConfig{
+		MagicCookieKey:   "CL_PLUGIN_EMPTY_MAGIC_COOKIE",
+		MagicCookieValue: "2543d46d-e317-4bc4-a6be-1c018bf3a8c7",
+	}
+}
+
+// emptyLoop exposes no gRPC services. Serving it only satisfies the go-plugin host's process
+// supervision; the capability itself is reached through the registry, not through the plugin.
+type emptyLoop struct {
+	plugin.NetRPCUnsupportedPlugin
+}
+
+func (*emptyLoop) GRPCServer(*plugin.GRPCBroker, *grpc.Server) error {
+	return nil
+}
+
+func (*emptyLoop) GRPCClient(context.Context, *plugin.GRPCBroker, *grpc.ClientConn) (any, error) {
+	return struct{}{}, nil
+}

libs/capability/project.json

@@ -0,0 +1,37 @@
+{
+  "name": "capability",
+  "projectType": "library",
+  "projectRoot": "libs/capability",
+  "tags": [],
+  "targets": {
+    "lint": {
+      "executor": "nx:run-commands",
+      "options": {
+        "cwd": "{projectRoot}",
+        "command": "golangci-lint run ./..."
+      }
+    },
+    "race": {
+      "executor": "nx:run-commands",
+      "options": {
+        "cwd": "{projectRoot}",
+        "command": "go test -race ./..."
+      }
+    },
+    "test": {
+      "executor": "nx:run-commands",
+      "options": {
+        "cwd": "{projectRoot}",
+        "command": "go test ./... -coverpkg=./... -coverprofile=coverage.txt"
+      }
+    },
+    "tidy": {
+      "executor": "nx:run-commands",
+      "options": {
+        "cwd": "{projectRoot}",
+        "command": "go mod tidy"
+      }
+    }
+  }
+}
+

libs/go.mod

@@ -15,8 +15,8 @@ require (
 	github.com/smartcontractkit/chainlink-common v0.11.2-0.20261005132539-b7d63d5fd549
 	github.com/smartcontractkit/chainlink-protos/cre/go v0.0.0-20260804191526-b7a850ae7648
 	github.com/smartcontractkit/libocr v0.0.0-20260810200708-618b5bf7f342
-	github.com/spf13/cobra v1.7.0
-	github.com/spf13/pflag v1.0.5
+	github.com/spf13/cobra v1.10.2
+	github.com/spf13/pflag v1.0.10
 	github.com/spf13/viper v1.17.0
 	github.com/stretchr/testify v1.12.1
 	go.opentelemetry.io/contrib/bridges/prometheus v0.68.0
@@ -83,7 +83,7 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/oklog/run v1.2.0 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/pelletier/go-toml/v2 v2.4.3 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/common v0.67.5 // indirect