chore(helm): update image docker.io/webpsh/webps digest to fbe27b6 (#30856)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/webpsh/webps | digest | `f406b07` -> `fbe27b6` |

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charts/stable/webp-server/Chart.yaml

@@ -38,4 +38,4 @@ sources:
   - https://github.com/webp-sh/webp_server_go
   - https://hub.docker.com/r/webpsh/webps
 type: application
-version: 7.4.0
+version: 7.4.1

charts/stable/webp-server/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/webpsh/webps
-  tag: latest@sha256:f406b07502e9f7425ccccbcee5cc8a735a007b833dd7510a40bf6b94c1cdff3e
+  tag: latest@sha256:fbe27b6bbe0a4dc07912fb2591d4d99651a078efe57464b708e4795d363cecc1
 persistence:
   storagecache:
     enabled: true