kojiapi: return BuildID from status route

This is no longer returned when creating a compose, as it is obtained
asynchronously.

The TaskID is still returned, and is always set to 0. This is not right,
and should either be fixed or dropped. The caller should know the TaskID
(if they have one), so this is redundant and currently unused.

internal/kojiapi/api/api.gen.go

@@ -34,6 +34,7 @@ type ComposeResponse struct {
 // ComposeStatus defines model for ComposeStatus.
 type ComposeStatus struct {
 	ImageStatuses []ImageStatus `json:"image_statuses"`
+	KojiBuildId   *int          `json:"koji_build_id,omitempty"`
 	KojiTaskId    int           `json:"koji_task_id"`
 	Status        string        `json:"status"`
 }

internal/kojiapi/api/openapi.yml

@@ -147,6 +147,9 @@ components:
         koji_task_id:
           type: integer
           example: 203143
+        koji_build_id:
+          type: integer
+          example: 42
     ComposeLogs:
       required:
         - image_logs