Merge pull request #24776 from anusha-ragunathan/plugins-connect

Add only legacy plugins to the legacy lookup map.
Upstream-commit: 6875f71d7c6a01b918fcc372ac2c17c5a0d65418
Component: engine

components/engine/pkg/plugins/plugins.go

@@ -83,6 +83,11 @@ func (p *Plugin) Client() *Client {
 	return p.client
 }
 
+// IsLegacy returns true for legacy plugins and false otherwise.
+func (p *Plugin) IsLegacy() bool {
+	return true
+}
+
 // NewLocalPlugin creates a new local plugin.
 func NewLocalPlugin(name, addr string) *Plugin {
 	return &Plugin{