chore(deps): update container image yourls to latest@4e67e9c by renovate (#25966)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| yourls | digest | `1cc94ea` -> `4e67e9c` |

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charts/stable/yourls/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/yourls
   - https://hub.docker.com/_/yourls
 type: application
-version: 7.1.14
+version: 7.1.15

charts/stable/yourls/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: yourls
-  tag: latest@sha256:1cc94ea4fa9e9b242037eef2d475e08b099335a23f7b2b3ebfdeeafc9234ea8b
+  tag: latest@sha256:4e67e9cf7de4723e0dd56d79540e1a38bc0657a7eaf7a57b4c1e0495288160c6
 persistence: {}
 portal:
   open: