chore(memcached): update image docker.io/bitnamisecure/memcached digest to bdb2f09 (#45869)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/bitnamisecure/memcached | digest | `7ecaf29` → `bdb2f09` |

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charts/stable/memcached/Chart.yaml

@@ -42,5 +42,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/memcached
   - https://hub.docker.com/r/bitnamisecure/memcached
 type: application
-version: 16.18.0
+version: 16.18.1
 

charts/stable/memcached/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: docker.io/bitnamisecure/memcached
   pullPolicy: IfNotPresent
-  tag: latest@sha256:7ecaf2951ae9167972e50a004ab1050b9ceed868241e0486ce7c8c0fc33770e5
+  tag: latest@sha256:bdb2f0902479e55289377563576a65fcd4af871af7012427202214d2b214053c
 
 service:
   main: