fix(deps): update container image lscr.io/linuxserver/rdesktop to fedora-icewm (#15128)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| lscr.io/linuxserver/rdesktop | digest | `51e9007` -> `3f9b354` |

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charts/stable/rdesktop/values.yaml

@@ -88,7 +88,7 @@ ubuntuICEWMImage:
   pullPolicy: Always
 fedoraICEWMImage:
   repository: lscr.io/linuxserver/rdesktop
-  tag: fedora-icewm@sha256:51e9007ecc3782cc3915f76468f15b68d41c6a07f16dca7ee7e27ecd752fbddc
+  tag: fedora-icewm@sha256:3f9b35492f63335f9f8291e252864b467bb585f682ff8148fafd6d469a7f90e7
   pullPolicy: Always
 archICEWMImage:
   repository: lscr.io/linuxserver/rdesktop