Update gatus to v5.17.0

Author: posquit0

observability/gatus/v5/deployment.yaml

@@ -19,7 +19,7 @@ spec:
       serviceAccountName: gatus
       containers:
       - name: gatus
-        image: twinproduction/gatus:v5.14.0
+        image: twinproduction/gatus:v5.17.0
         envFrom:
         - secretRef:
             name: gatus-secret

observability/gatus/v5/kustomization.yaml

@@ -15,10 +15,10 @@ namespace: default
 labels:
 - pairs:
     app.kubernetes.io/part-of: "gatus"
-    app.kubernetes.io/version: "v5.14.0"
+    app.kubernetes.io/version: "v5.17.0"
   includeTemplates: true
 
 
 images:
 - name: "twinproduction/gatus"
-  newTag: "v5.14.0"
+  newTag: "v5.17.0"