chore(deps): update container image guacamole/guacamole to v1.5.4@a7763a8 (#15873)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| guacamole/guacamole | patch | `1.5.3` -> `1.5.4` |

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charts/stable/guacamole/Chart.yaml

@@ -1,8 +1,8 @@
-kubeVersion: ">=1.24.0"
+kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: guacamole
-version: 10.0.16
+version: 10.0.17
-appVersion: 1.5.3
+appVersion: 1.5.4
 description: Apache Guacamole is a clientless remote desktop gateway.
 home: https://truecharts.org/charts/stable/guacamole
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/guacamole.png

charts/stable/guacamole/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: guacamole/guacamole
   pullPolicy: IfNotPresent
-  tag: 1.5.3@sha256:a41b2d7fd9e0983978edef1bb9074d66a8dd8a641045beaaea6a218e13d3a8e4
+  tag: 1.5.4@sha256:a7763a8057036c12b4fde8a6725e5200a434aa74f0a4cff726e70718ee4521b4
 guacdImage:
   repository: guacamole/guacd
   pullPolicy: IfNotPresent