chore(deps): update container image tccr.io/truecharts/memcached to v1.6.20 (#9148)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[tccr.io/truecharts/memcached](https://togithub.com/truecharts/containers)
| digest | `6e11823` -> `424c5fc` |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNS4xMDAuMyIsInVwZGF0ZWRJblZlciI6IjM1LjEwMC4zIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

---------

Signed-off-by: TrueCharts-Bot <bot@truecharts.org>

charts/dependency/memcached/Chart.yaml

@@ -23,7 +23,7 @@ sources:
   - https://github.com/bitnami/bitnami-docker-memcached
   - http://memcached.org/
 type: application
-version: 6.0.42
+version: 6.0.43
 annotations:
   truecharts.org/catagories: |
     - database

charts/dependency/memcached/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/memcached
   pullPolicy: IfNotPresent
-  tag: v1.6.20@sha256:6e11823db1555e766c5eda1b7725f4cc5cc5513da404644541d38a8432820117
+  tag: v1.6.20@sha256:424c5fc3f7f175d6fc3b61cead1698690eec6d9ba496a5f641fb23323373942a
 
 service:
   main: