fix: increase limits for restic

restic/values.yaml

@@ -40,10 +40,10 @@ securityContext:
 
 resources:
   limits:
-    cpu: 500m
-    memory: 512Mi
+    cpu: 2
+    memory: 2Gi
   requests:
-    cpu: 10m
+    cpu: 100m
     memory: 64Mi
 
 nodeSelector: { }