chore(deps): update container image lscr.io/linuxserver/rdesktop to fedora-openbox@c3fb37c (#15666)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| lscr.io/linuxserver/rdesktop | digest | `52644ee` -> `c3fb37c` |

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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@sha256:52644eed2735641e338812dc86ef19746d9e9b6b33bcb17ca7fcdfbb61383256
+  tag: fedora-openbox@sha256:c3fb37c53437c6119cdf1d51bf1ca64fb37efa0868a838445181afa463934657
   pullPolicy: Always
 archOpenBoxImage:
   repository: lscr.io/linuxserver/rdesktop