chore(memcached): update image docker.io/bitnamisecure/memcached digest to 17ac452 (#49980)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/bitnamisecure/memcached | digest | `8040a22` → `17ac452` |

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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: 17.6.4
+version: 17.6.5
 

charts/stable/memcached/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: docker.io/bitnamisecure/memcached
   pullPolicy: IfNotPresent
-  tag: latest@sha256:8040a22d6a3422e37be798dae14710a9f51bff5cbf0515c5a828e5f709b40ff4
+  tag: latest@sha256:17ac45257e000d72e065390cc75bd7f1b8050c77279b6e0c314ca431d8d3fbfe
 
 service:
   main: