Update rancher/mirrored-library-traefik Docker tag to v3

Reviewed-on: #528

manifests/matrix_chart/matrix_chart.yaml

@@ -444,7 +444,7 @@ spec:
         fsGroup: 1000
       initContainers:
         - name: generate-signing-key
-          image: "ghcr.io/element-hq/synapse:v1.134.0"
+          image: "ghcr.io/element-hq/synapse:v1.135.0"
           imagePullPolicy: IfNotPresent
           env:
             - name: SYNAPSE_SERVER_NAME
@@ -471,7 +471,7 @@ spec:
               mountPath: /data/keys
       containers:
         - name: "synapse"
-          image: "ghcr.io/element-hq/synapse:v1.134.0"
+          image: "ghcr.io/element-hq/synapse:v1.135.0"
           imagePullPolicy: IfNotPresent
           ports:
             - name: http

manifests/traefik/traefik.yaml

@@ -45,7 +45,7 @@ spec:
         - --entrypoints.websecure.http.tls=true
         - --entrypoints.web.http.redirections.entrypoint.to=websecure
         - --entrypoints.web.http.redirections.entrypoint.scheme=https
-        image: rancher/mirrored-library-traefik:2.11.24
+        image: rancher/mirrored-library-traefik:3.3.6
         imagePullPolicy: IfNotPresent
         livenessProbe:
           failureThreshold: 3