chore(rflood): update image ghcr.io/hotio/rflood digest to b9168c8 (#48522)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/hotio/rflood | digest | `bfba966` → `b9168c8` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/18710) for more information.

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/rflood/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/rflood
   - https://hotio.dev/containers/rflood
 type: application
-version: 9.3.3
+version: 9.3.4