chore(deps): update helm release authentik to v2024.12.2

| datasource | package   | from      | to        |
| ---------- | --------- | --------- | --------- |
| helm       | authentik | 2024.12.1 | 2024.12.2 |

cluster/apps/auth/authentik/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://charts.goauthentik.io/
       chart: authentik
-      version: 2024.12.1
+      version: 2024.12.2
       sourceRef:
         kind: HelmRepository
         name: authentik-charts