chore(helm): update image redmine → by renovate (#27971)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| redmine | digest | `4f860e2` -> `51b1e06` |

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charts/stable/redmine/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/redmine
   - https://hub.docker.com/_/redmine
 type: application
-version: 13.2.5
+version: 13.2.6

charts/stable/redmine/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: redmine
   pullPolicy: IfNotPresent
-  tag: 5.1.3@sha256:4f860e2af49136e374b091ad8d0aa98f8e670c433edcabe5ddf759b2c6ff582f
+  tag: 5.1.3@sha256:51b1e06f52c14a4f24b4bf04f2e8ffaaa0d45c555b04fd8d1828af3b2634b943
 redmine:
   plugins_migrate: true
   no_db_migrate: false