chore(helm): update image docker.io/petersem/posterr digest to e6f4433 (#35626)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/petersem/posterr | digest | `8a3f009` -> `e6f4433` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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### Configuration

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Automerge - At any time (no schedule defined).

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rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
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charts/stable/posterr/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/posterr
   - https://hub.docker.com/r/petersem/posterr
 type: application
-version: 10.5.1
+version: 10.5.2
 

charts/stable/posterr/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/petersem/posterr
-  tag: latest@sha256:8a3f009f5371eac3faffceb25ec4b301f590cc3c2cf5e60d943ad37963ae301b
+  tag: latest@sha256:e6f4433f26d5d370de3e5cfc84d372cb696e607a6a7527fa2c39e299f1460d76
 service:
   main:
     ports: