chore(helm): update image docker.io/clamav/clamav digest to a7b4e7d (#29500)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/clamav/clamav](https://redirect.github.com/Cisco-Talos/clamav.git)
([source](https://redirect.github.com/Cisco-Talos/clamav)) | digest |
`7651ec2` -> `a7b4e7d` |

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charts/premium/nextcloud/Chart.yaml

@@ -49,4 +49,4 @@ sources:
   - https://hub.docker.com/r/collabora/code
   - https://hub.docker.com/r/nginxinc/nginx-unprivileged
 type: application
-version: 32.3.1
+version: 32.3.2

charts/premium/nextcloud/values.yaml

@@ -17,7 +17,7 @@ hpbImage:
 clamavImage:
   repository: docker.io/clamav/clamav
   pullPolicy: IfNotPresent
-  tag: 1.4.1@sha256:7651ec29436f8e68e29e1960e7af3a2a3ef2946fd36fcfecdd605a8d49867064
+  tag: 1.4.1@sha256:a7b4e7dd2b6e7f6ee23198b8c027c328785ca32f7cb37d6317e78c7198417dc8
 collaboraImage:
   repository: docker.io/collabora/code
   pullPolicy: IfNotPresent

charts/stable/clamav/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/clamav
   - https://hub.docker.com/r/clamav/clamav
 type: application
-version: 12.4.1
+version: 12.4.2

charts/stable/clamav/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: docker.io/clamav/clamav
   pullPolicy: IfNotPresent
-  tag: 1.4.1@sha256:7651ec29436f8e68e29e1960e7af3a2a3ef2946fd36fcfecdd605a8d49867064
+  tag: 1.4.1@sha256:a7b4e7dd2b6e7f6ee23198b8c027c328785ca32f7cb37d6317e78c7198417dc8
 securityContext:
   container:
     readOnlyRootFilesystem: false