chore(helm): update image docker.io/ekzhang/rustpad digest to 536b638 (#31541)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/ekzhang/rustpad | digest | `899236e` -> `536b638` |

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charts/stable/rustpad/Chart.yaml

@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/rustpad
   - https://hub.docker.com/r/ekzhang/rustpad
 type: application
-version: 7.5.1
+version: 7.5.2

charts/stable/rustpad/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/ekzhang/rustpad
-  tag: latest@sha256:899236ef39b963f87afadfa917fbc400d34c75773240308347d65b75e06caf9d
+  tag: latest@sha256:536b63883b2661f31de580df438427f2b799f9284bf9f908708ea3b5d231b585
 persistence:
   storagedatabase:
     enabled: true