chore(helm): update image docker.io/redmine digest to 5f1fc89 (#36227)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/redmine | digest | `f1aa2e3` -> `5f1fc89` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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

---

### Configuration

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

🚦 **Automerge**: Enabled.

♻ **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://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4yMzguMCIsInVwZGF0ZWRJblZlciI6IjM5LjIzOC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInJlbm92YXRlL2NvbnRhaW5lciIsInR5cGUvZGlnZXN0Il19-->

charts/stable/redmine/Chart.yaml

@@ -39,5 +39,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/redmine
   - https://hub.docker.com/_/redmine
 type: application
-version: 14.0.17
+version: 14.0.18
 

charts/stable/redmine/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/redmine
   pullPolicy: IfNotPresent
-  tag: 6.0.5@sha256:f1aa2e3133fba50eaccc11253c1ebbf4e1efbda384a488ddba4b2b1ac9e963ec
+  tag: 6.0.5@sha256:5f1fc89686c47771496cc9dad51c87b81dc47991c4517aba34fd79dc1e6441f4
 redmine:
   plugins_migrate: true
   no_db_migrate: false