Bump system/provider-kairos to 2.10.4 (#1385)

Author: ci-robbot

packages/system/provider-kairos/collection.yaml

@@ -1,7 +1,7 @@
 packages:
   - name: "provider-kairos"
     category: "system"
-    version: "2.10.3"
+    version: "2.10.4"
     labels:
       github.repo: "provider-kairos"
       github.owner: "kairos-io"