chore(helm): update image docker.io/thelounge/thelounge digest to de9cc4c (#29901)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/thelounge/thelounge](https://redirect.github.com/thelounge/thelounge-docker)
| digest | `8e0a075` -> `de9cc4c` |

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charts/stable/thelounge/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/thelounge
   - https://hub.docker.com/r/thelounge/thelounge
 type: application
-version: 15.2.10
+version: 15.2.11

charts/stable/thelounge/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/thelounge/thelounge
   pullPolicy: IfNotPresent
-  tag: 4.4.3@sha256:8e0a075f7461aaa566cf552eef1d1586b29be9ca1e377ef61cb77461b2d16c6c
+  tag: 4.4.3@sha256:de9cc4c3c41ca4345ffec480e7b23a5eed48440af7561013a185865b2962c8e3
 service:
   main:
     ports: