chore(deps): update container image lscr.io/linuxserver/rdesktop to ubuntu-i3@05dc0af (#15411)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| lscr.io/linuxserver/rdesktop | digest | `d6df95a` -> `05dc0af` |

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charts/stable/rdesktop/values.yaml

@@ -52,7 +52,7 @@ alpineI3Image:
   pullPolicy: Always
 ubuntuI3Image:
   repository: lscr.io/linuxserver/rdesktop
-  tag: ubuntu-i3@sha256:d6df95aa140a61310db3e2e4fefafd07e56230ef40380bf90221d192ad0fd67b
+  tag: ubuntu-i3@sha256:05dc0afee58bf953d5b9166dafd5e343e9cb537e66046c4245aa7c2c28cb91ce
   pullPolicy: Always
 fedoraI3Image:
   repository: lscr.io/linuxserver/rdesktop