fix: remove action feature flag and include execution (#9727)

# Which Problems Are Solved

Actions v2 is not a feature flag anymore, include functionality on
executions is not used and json tags of proto messages are handled
incorrectly.

# How the Problems Are Solved

- Remove actions from the feature flags on system and instance level
- Remove include type on executions, only in the API, later maybe in the
handling logic as well
- Use protojson in request and response handling of actions v2

# Additional Changes

- Correct integration tests for request and response handling
- Use json.RawMessage for events, so that the event payload is not
base64 encoded
- Added separate context for async webhook calls, that executions are
not cancelled when called async

# Additional Context

Related to #9759 
Closes #9710

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>

internal/execution/execution.go

@@ -82,11 +82,11 @@ func CallTarget(
 	case domain.TargetTypeCall:
 		return Call(ctx, target.GetEndpoint(), target.GetTimeout(), info.GetHTTPRequestBody(), target.GetSigningKey())
 	case domain.TargetTypeAsync:
-		go func(target Target, info ContextInfoRequest) {
-			if _, err := Call(ctx, target.GetEndpoint(), target.GetTimeout(), info.GetHTTPRequestBody(), target.GetSigningKey()); err != nil {
+		go func(ctx context.Context, target Target, info []byte) {
+			if _, err := Call(ctx, target.GetEndpoint(), target.GetTimeout(), info, target.GetSigningKey()); err != nil {
 				logging.WithFields("target", target.GetTargetID()).OnError(err).Info(err)
 			}
-		}(target, info)
+		}(context.WithoutCancel(ctx), target, info.GetHTTPRequestBody())
 		return nil, nil
 	default:
 		return nil, zerrors.ThrowInternal(nil, "EXEC-auqnansr2m", "Errors.Execution.Unknown")

internal/execution/execution_test.go

@@ -13,6 +13,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"google.golang.org/protobuf/types/known/structpb"
 
 	"github.com/zitadel/zitadel/internal/api/grpc/server/middleware"
 	"github.com/zitadel/zitadel/internal/domain"
@@ -149,8 +150,8 @@ func Test_CallTarget(t *testing.T) {
 				info: requestContextInfo1,
 				server: &callTestServer{
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					timeout:     time.Second,
 					statusCode:  http.StatusInternalServerError,
 				},
@@ -170,8 +171,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusInternalServerError,
 				},
 				target: &mockTarget{
@@ -191,8 +192,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusOK,
 				},
 				target: &mockTarget{
@@ -212,8 +213,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusOK,
 					signingKey:  "signingkey",
 				},
@@ -235,8 +236,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusInternalServerError,
 				},
 				target: &mockTarget{
@@ -256,8 +257,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusOK,
 				},
 				target: &mockTarget{
@@ -266,7 +267,7 @@ func Test_CallTarget(t *testing.T) {
 				},
 			},
 			res{
-				body: []byte("{\"request\":\"content2\"}"),
+				body: []byte("{\"content\":\"request2\"}"),
 			},
 		},
 		{
@@ -277,8 +278,8 @@ func Test_CallTarget(t *testing.T) {
 				server: &callTestServer{
 					timeout:     time.Second,
 					method:      http.MethodPost,
-					expectBody:  []byte("{\"request\":{\"request\":\"content1\"}}"),
-					respondBody: []byte("{\"request\":\"content2\"}"),
+					expectBody:  []byte("{\"request\":{\"content\":\"request1\"}}"),
+					respondBody: []byte("{\"content\":\"request2\"}"),
 					statusCode:  http.StatusOK,
 					signingKey:  "signingkey",
 				},
@@ -289,7 +290,7 @@ func Test_CallTarget(t *testing.T) {
 				},
 			},
 			res{
-				body: []byte("{\"request\":\"content2\"}"),
+				body: []byte("{\"content\":\"request2\"}"),
 			},
 		},
 	}
@@ -576,13 +577,13 @@ func testCallTargets(ctx context.Context,
 }
 
 var requestContextInfo1 = &middleware.ContextInfoRequest{
-	Request: &request{
-		Request: "content1",
-	},
+	Request: middleware.Message{Message: &structpb.Struct{
+		Fields: map[string]*structpb.Value{"content": structpb.NewStringValue("request1")},
+	}},
 }
 
-var requestContextInfoBody1 = []byte("{\"request\":{\"request\":\"content1\"}}")
-var requestContextInfoBody2 = []byte("{\"request\":{\"request\":\"content2\"}}")
+var requestContextInfoBody1 = []byte("{\"request\":{\"content\":\"request1\"}}")
+var requestContextInfoBody2 = []byte("{\"request\":{\"content\":\"request2\"}}")
 
 type request struct {
 	Request string `json:"request"`