Upgrade to Go 1.19 (#2347)

sdk/pbs/controller/api/resources/credentials/credential.pb.go

@@ -52,6 +52,7 @@ type Credential struct {
 	// The Credential type.
 	Type string `protobuf:"bytes,90,opt,name=type,proto3" json:"type,omitempty" class:"public"` // @gotags: `class:"public"`
 	// Types that are assignable to Attrs:
+	//
 	//	*Credential_Attributes
 	//	*Credential_UsernamePasswordAttributes
 	//	*Credential_SshPrivateKeyAttributes