chore(deps): update container image nginx to v@61f40f0 by renovate (#21250)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| nginx | digest | `684889a` -> `61f40f0` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zMjAuMCIsInVwZGF0ZWRJblZlciI6IjM3LjMyMC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/vikunja/Chart.yaml

@@ -29,7 +29,7 @@ home: https://truecharts.org/charts/stable/vikunja
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/vikunja.webp
 keywords:
   - vikunja
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -38,8 +38,8 @@ name: vikunja
 sources:
   - https://vikunja.io/docs
   - https://github.com/truecharts/charts/tree/master/charts/stable/vikunja
-  - https://hub.docker.com/r/vikunja/api
   - https://hub.docker.com/_/nginx
+  - https://hub.docker.com/r/vikunja/api
   - https://hub.docker.com/r/vikunja/frontend
 type: application
-version: 13.10.25
+version: 13.10.26

charts/stable/vikunja/values.yaml

@@ -8,7 +8,7 @@ frontendImage:
   pullPolicy: IfNotPresent
 nginxImage:
   repository: nginx
-  tag: 1.25.5@sha256:684889a0cdf28aa111c84055fb79f14a4846231e656a862b1cfdec809daab374
+  tag: 1.25.5@sha256:61f40f031b933dff30d60750ee0331a95ffd4107c74aed204c45f3c6e3ead27a
 workload:
   main:
     podSpec: