fix(api): fix for ListAppKeys() not returning app keys (#10465)

# Which Problems Are Solved

`ListAppKeys()` does not work properly, in that it does not return any
app keys.

# How the Problems Are Solved

The issue stems from a mistake SQL query not joining the
`projections.authn_keys2` table to `projections.projects4` instead of
joining to `projections.apps7`

# Additional Changes

`ListAppKeys()` returns the app key IDs in order of their creation

- Closes https://github.com/zitadel/zitadel/issues/10420
- backport to v4.x

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>
(cherry picked from commit a637ae5aa5)

internal/api/grpc/management/integration_test/server_test.go

@@ -13,9 +13,9 @@ import (
 )
 
 var (
-	CTX, OrgCTX context.Context
-	Instance    *integration.Instance
-	Client      mgmt_pb.ManagementServiceClient
+	CTX, IAMOwnerCTX, OrgCTX context.Context
+	Instance            *integration.Instance
+	Client              mgmt_pb.ManagementServiceClient
 )
 
 func TestMain(m *testing.M) {
@@ -25,6 +25,7 @@ func TestMain(m *testing.M) {
 
 		Instance = integration.NewInstance(ctx)
 		CTX = ctx
+		IAMOwnerCTX = Instance.WithAuthorization(ctx, integration.UserTypeIAMOwner)
 		OrgCTX = Instance.WithAuthorization(ctx, integration.UserTypeOrgOwner)
 		Client = Instance.Client.Mgmt
 		return m.Run()