Add .zappr.yaml

.zappr.yaml

@@ -0,0 +1,13 @@
+# for github.com
+approvals:
+  groups:
+    zalando:
+      minimum: 2
+      from:
+        orgs:
+          - "zalando"
+# team should be valid team id in team service https://teams.auth.zalando.com/api/teams/:id
+X-Zalando-Team: "acid"
+# type should be one of [code, doc, config, tools, secrets]
+# code will be the default value, if X-Zalando-Type is not found in .zappr.yml
+X-Zalando-Type: code