fix: add information about target response into error message if inte… (#8281)

# Which Problems Are Solved

Execution responses with HTTP StatusCode not equal to 200 interrupt the
client request silently.

# How the Problems Are Solved

Adds information about the recieved StatusCode and Body into the error
if StatusCode not 200.

# Additional Context

Closes #8177

---------

Co-authored-by: Elio Bischof <elio@zitadel.com>
Co-authored-by: Livio Spring <livio.a@gmail.com>

internal/static/i18n/en.yaml

@@ -564,6 +564,7 @@ Errors:
     NotFound: Execution not found
     IncludeNotFound: Include not found
     NoTargets: No targets defined
+    Failed: Execution failed
     ResponseIsNotValidJSON: Response is not valid JSON
   UserSchema:
     NotEnabled: Feature "User Schema" is not enabled
@@ -594,7 +595,6 @@ Errors:
     NoActive: No active web key found
     NotFound: Web key not found
 
-
 AggregateTypes:
   action: Action
   instance: Instance