chore(memcached): update image docker.io/bitnamisecure/memcached digest to 397c431 (#49659)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/bitnamisecure/memcached | digest | `f60c448` → `397c431` |

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charts/stable/memcached/Chart.yaml

@@ -37,5 +37,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/memcached
   - https://hub.docker.com/r/bitnamisecure/memcached
 type: application
-version: 17.5.0
+version: 17.5.1
 

charts/stable/memcached/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: docker.io/bitnamisecure/memcached
   pullPolicy: IfNotPresent
-  tag: latest@sha256:f60c448989c074c5d7a5efb25fac27670814146bbe307419b5dc4f13e33f3a47
+  tag: latest@sha256:397c4311640cb3ac1adcae3336b50fd78552b3797e71dfbf0ef718d165a6b4bb
 
 service:
   main: