chore(deps): update container image redmine to 5.1.3@ac7e2dc by renovate (#26012)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| redmine | digest | `392ddbd` -> `ac7e2dc` |

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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: 13.1.17
+version: 13.1.18

charts/stable/redmine/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: redmine
   pullPolicy: IfNotPresent
-  tag: 5.1.3@sha256:392ddbdb1609fba0425df639743206459b3b5d58e4ba34a5e3e0e89fa3a239bb
+  tag: 5.1.3@sha256:ac7e2dc6065ac51f011ca7c26720fcd655e67a8a857fee0d59032143dd024b66
 redmine:
   plugins_migrate: true
   no_db_migrate: false