chore(webtop): update image lscr.io/linuxserver/webtop digest to 70d9dd3 (#50025)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| lscr.io/linuxserver/webtop | digest | `c573e84` → `70d9dd3` |

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charts/stable/webtop/Chart.yaml

@@ -38,5 +38,5 @@ sources:
   - https://github.com/orgs/linuxserver/packages/container/package/webtop
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/webtop
 type: application
-version: 13.6.11
+version: 13.6.12
 

charts/stable/webtop/values.yaml

@@ -53,7 +53,7 @@ alpineI3Image:
   pullPolicy: Always
 ubuntuI3Image:
   repository: lscr.io/linuxserver/webtop
-  tag: ubuntu-i3@sha256:c573e849d69c2f3086fc6e01950550c812131ac44c7cc9521f20236e077be6d1
+  tag: ubuntu-i3@sha256:70d9dd313d5ccd983582205d39d3fb27fb1cf43e539296620e225ce41a9475b5
   pullPolicy: Always
 fedoraI3Image:
   repository: lscr.io/linuxserver/webtop