Add endpoint deleting workflow run (#34337)

Add endpoint deleting workflow run
Resolves #26219

/claim #26219

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

models/fixtures/action_run.yml

@@ -48,7 +48,7 @@
   commit_sha: "c2d72f548424103f01ee1dc02889c1e2bff816b0"
   event: "push"
   is_fork_pull_request: 0
-  status: 1
+  status: 6 # running
   started: 1683636528
   stopped: 1683636626
   created: 1683636108
@@ -74,3 +74,23 @@
   updated: 1683636626
   need_approval: 0
   approved_by: 0
+
+-
+  id: 795
+  title: "to be deleted (test)"
+  repo_id: 2
+  owner_id: 2
+  workflow_id: "test.yaml"
+  index: 191
+  trigger_user_id: 1
+  ref: "refs/heads/test"
+  commit_sha: "c2d72f548424103f01ee1dc02889c1e2bff816b0"
+  event: "push"
+  is_fork_pull_request: 0
+  status: 2
+  started: 1683636528
+  stopped: 1683636626
+  created: 1683636108
+  updated: 1683636626
+  need_approval: 0
+  approved_by: 0