Adding repo sync to gitea

.onedev-buildspec.yml

@@ -0,0 +1,23 @@
+version: 46
+jobs:
+- name: Push to Gitea
+  steps:
+  - type: PushRepository
+    name: Push to Gitea
+    remoteUrl: https://gitea.anfer.fr/anfer/OpenEngine
+    passwordSecret: Gitea
+    force: false
+    condition: SUCCESSFUL
+    optional: false
+  triggers:
+  - type: BranchUpdateTrigger
+    branches: main
+    userMatch: anyone
+    projects: OpenEngine
+  - type: TagCreateTrigger
+    branches: main
+    projects: OpenEngine
+  retryCondition: never
+  maxRetries: 3
+  retryDelay: 30
+  timeout: 14400