feat(container): update image ghcr.io/twin/gatus to v5.9.0

[layla-bot]

This PR contains the following updates:

Package	Update	Change
ghcr.io/twin/gatus	minor	v5.8.0 -> v5.9.0

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This PR has been generated by Renovate Bot.

[layla-bot]

--- kubernetes/main/apps/observability/gatus/app Kustomization: flux-system/gatus HelmRelease: observability/gatus

+++ kubernetes/main/apps/observability/gatus/app Kustomization: flux-system/gatus HelmRelease: observability/gatus

@@ -40,13 +40,13 @@

               TZ: America/Los_Angeles
             envFrom:
             - secretRef:
                 name: gatus-secret
             image:
               repository: ghcr.io/twin/gatus
-              tag: v5.8.0@sha256:fecb4c38722df59f5e00ab4fcf2393d9b8dad9161db208d8d79386dc86da8a55
+              tag: v5.9.0@sha256:7eb33f6efa63047f77aa93893c821af831fd54c03ebb4dd3bc123997e55258bf
             probes:
               liveness:
                 custom: true
                 enabled: true
                 spec:
                   failureThreshold: 3

[layla-bot]

--- HelmRelease: observability/gatus Deployment: observability/gatus

+++ HelmRelease: observability/gatus Deployment: observability/gatus

@@ -97,13 +97,13 @@

           value: '5'
         - name: TZ
           value: America/Los_Angeles
         envFrom:
         - secretRef:
             name: gatus-secret
-        image: ghcr.io/twin/gatus:v5.8.0@sha256:fecb4c38722df59f5e00ab4fcf2393d9b8dad9161db208d8d79386dc86da8a55
+        image: ghcr.io/twin/gatus:v5.9.0@sha256:7eb33f6efa63047f77aa93893c821af831fd54c03ebb4dd3bc123997e55258bf
         livenessProbe:
           failureThreshold: 3
           httpGet:
             path: /health
             port: 80
           initialDelaySeconds: 0