chore(container): update image machines/filestash to 6046997 by renovate (#27762)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| machines/filestash | digest | `1760e00` -> `6046997` |

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charts/stable/filestash/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://hub.docker.com/r/machines/filestash
   - https://www.filestash.app/
 type: application
-version: 8.2.11
+version: 8.2.12

charts/stable/filestash/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: machines/filestash
-  tag: latest@sha256:1760e002634c632b22f1768f8aff8f1a2926683a7692c014f10b78268d9b9cc6
+  tag: latest@sha256:6046997d96c37664ab0624f3729193011df6bbb17a19425c4ebfdba5dde2da6c
   pullPolicy: IfNotPresent
 
 securityContext: