chore(helm): update image yourls digest to 4d48385 (#36859)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| yourls | digest | `37dec9c` -> `4d48385` |

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charts/stable/yourls/Chart.yaml

@@ -38,5 +38,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/yourls
   - https://hub.docker.com/_/yourls
 type: application
-version: 7.5.20
+version: 7.5.21
 

charts/stable/yourls/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: yourls
-  tag: latest@sha256:37dec9cdcee4b51e83d43a280e7e120d733e522e9545bd1472c4d9fadf173c89
+  tag: latest@sha256:4d48385a4e13ac1380c67fecb1d0401e63474db3d63358c909aae564eeb6343f
 persistence: {}
 
 securityContext: