fix(deps): update container image lscr.io/linuxserver/rdesktop to fedora-openbox (#15131)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| lscr.io/linuxserver/rdesktop | digest | `180e36f` -> `486ea27` |

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charts/stable/rdesktop/values.yaml

@@ -72,7 +72,7 @@ ubuntuOpenBoxImage:
   pullPolicy: Always
 fedoraOpenBoxImage:
   repository: lscr.io/linuxserver/rdesktop
-  tag: fedora-openbox@sha256:180e36fbf0b4361e3d0f1358e65a809807e050073ca3de953bb7891ea2257f44
+  tag: fedora-openbox@sha256:486ea2749a055e8c6338f4612180959ea23fbe86497cb0cca4be93dca00ec32b
   pullPolicy: Always
 archOpenBoxImage:
   repository: lscr.io/linuxserver/rdesktop