feat: add executions for actions v2 (#7433)

* feat: add events for execution

* feat: add events for execution and command side

* feat: add events for execution and command side

* feat: add api endpoints for set and delete executions with integration tests

* feat: add integration and unit tests and more existence checks

* feat: add integration and unit tests and more existence checks

* feat: unit tests for includes in executions

* feat: integration tests for includes in executions

* fix: linting

* fix: update internal/api/api.go

Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>

* fix: update internal/command/command.go

Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>

* fix: apply suggestions from code review

Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>

* fix: change api return

* fix: change aggregateID with prefix of execution type and add to documentation

* fix: change body in proto for documentation and correct linting

* fix: changed existing check to single query in separate writemodel

* fix: linter changes and list endpoints for conditions in executions

* fix: remove writemodel query on exeuction set as state before is irrelevant

* fix: testing for exists write models and correction

* fix: translations for errors and event types

---------

Co-authored-by: Tim Möhlmann <tim+github@zitadel.com>

internal/domain/execution.go

@@ -0,0 +1,33 @@
+package domain
+
+type ExecutionType uint
+
+func (s ExecutionType) Valid() bool {
+	return s < executionTypeStateCount
+}
+
+const (
+	ExecutionTypeUnspecified ExecutionType = iota
+	ExecutionTypeRequest
+	ExecutionTypeResponse
+	ExecutionTypeFunction
+	ExecutionTypeEvent
+
+	executionTypeStateCount
+)
+
+func (e ExecutionType) String() string {
+	switch e {
+	case ExecutionTypeUnspecified, executionTypeStateCount:
+		return ""
+	case ExecutionTypeRequest:
+		return "request"
+	case ExecutionTypeResponse:
+		return "response"
+	case ExecutionTypeFunction:
+		return "function"
+	case ExecutionTypeEvent:
+		return "event"
+	}
+	return ""
+}