chore(deps): update container image ghcr.io/neggles/sd-webui-docker to latest@cca9f9d by renovate (#24749)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/neggles/sd-webui-docker | digest | `21f0f11` -> `cca9f9d` |

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xOC4xMiIsInVwZGF0ZWRJblZlciI6IjM4LjE4LjEyIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/incubator/sd-webui/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/ahmetoner/sd-webui-docker/
   - https://github.com/truecharts/charts/tree/master/charts/incubator/sd-webui-docker
 type: application
-version: 2.1.27
+version: 2.1.28

charts/incubator/sd-webui/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/neggles/sd-webui-docker
-  tag: latest@sha256:21f0f11a38ba52b21edb2e06b176dcd3b1d04f0de1bdf0014c756b89d2e68ca5
+  tag: latest@sha256:cca9f9d18fd1dde65a5246bb443b516fdc06c9b223d97f2474ca93206a5b2220
   pullPolicy: Always
 vladImage:
   repository: ghcr.io/neggles/sd-webui-docker