fix auditor test

Signed-off-by: Javier Rodriguez <javier@chainloop.dev>

Author: javirln

app/controlplane/pkg/auditor/events/testdata/casbackends/casbackend_status_change.json

@@ -15,7 +15,8 @@
     "location": "test-location",
     "default": true,
     "previous_status": "OK",
-    "new_status": "Invalid"
+    "new_status": "Invalid",
+    "is_recovery": false
   },
-  "Digest": "sha256:2112ea486d9e36c40a6869efcbf745836742c70dc97a17cffe30ae3651b0579c"
+  "Digest": "sha256:496bc2b996945222ab4f96cf62d3ff5c08dcc92a4647a6e4bdd3def7de7288ab"
 }

app/controlplane/pkg/auditor/events/testdata/casbackends/casbackend_updated.json

@@ -15,7 +15,8 @@
     "location": "test-location",
     "default": true,
     "new_description": "test description",
-    "credentials_changed": true
+    "credentials_changed": true,
+    "previous_default": false
   },
-  "Digest": "sha256:2c738aacd42a4257f9496c270586c1edf0be13d0d10160e8c564a96fedf0a726"
+  "Digest": "sha256:5d893a99885dcb465c30558736487493c5f24a61a7f28d1738b9b237f4c8fdc5"
 }

app/controlplane/pkg/auditor/events/testdata/casbackends/casbackend_updated_default_change.json

@@ -13,8 +13,10 @@
     "cas_backend_name": "test-backend",
     "provider": "OCI",
     "location": "test-location",
+    "default": false,
     "new_description": "test description",
+    "credentials_changed": false,
     "previous_default": true
   },
-  "Digest": "sha256:c229b657b7f984a60a2e7c5b6eab1137f026e50eecd76bc718f6548c006d625f"
+  "Digest": "sha256:8d7db84ea1e85b5c033ccb0c7b553bd57292554383498094fd1eb36d4dc3c1cd"
 }