chore(helm): update image ghcr.io/netbootxyz/netbootxyz 0.7.3 → 0.7.4 (#31517)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/netbootxyz/netbootxyz](https://redirect.github.com/netbootxyz/docker-netbootxyz/packages)
([source](https://redirect.github.com/netbootxyz/docker-netbootxyz)) |
patch | `b1dd79d` -> `f53fe55` |

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charts/stable/netbootxyz/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 0.7.3
+appVersion: 0.7.4
 dependencies:
   - name: common
     version: 25.4.10
@@ -33,4 +33,4 @@ sources:
   - https://github.com/netbootxyz/netboot.xyz
   - https://github.com/truecharts/charts/tree/master/charts/stable/netbootxyz
 type: application
-version: 6.5.1
+version: 6.5.2

charts/stable/netbootxyz/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/netbootxyz/netbootxyz
   pullPolicy: IfNotPresent
-  tag: 0.7.3-nbxyz2@sha256:b1dd79d0a7b556ae1b17cef3ffacf5867e750597e7566bb47ef047f6642782fa
+  tag: 0.7.4-nbxyz2@sha256:f53fe55a3c0e6cb6ca5d93a0ffe3ae3e4488ab79e2fae77153fe1c6c79ea6ff8
 
 securityContext:
   container: