feat(container): update image ghcr.io/atuinsh/atuin ( 18.19.0 → 18.20.1 )

| datasource | package               | from    | to      |
| ---------- | --------------------- | ------- | ------- |
| docker     | ghcr.io/atuinsh/atuin | 18.19.0 | 18.20.1 |

Author: renovate[bot]

kubernetes/berries/apps/apps/atuin/app/helmrelease.yaml

@@ -28,7 +28,7 @@ spec:
           app:
             image:
               repository: ghcr.io/atuinsh/atuin
-              tag: 18.19.0
+              tag: 18.20.1
             args:
               - server
               - start