Cannot deploy an integration using configmap/secret key filtering

[essobedo]

If we try to run the integration corresponding to the example proposed in this article, we end up with an error of following type:

{
   "level":"error",
   "ts":1659538587.1773164,
   "logger":"controller.integration-controller",
   "msg":"Reconciler error",
   "reconciler group":"camel.apache.org",
   "reconciler kind":"Integration",
   "name":"config-secret-key-route",
   "namespace":"default",
   "error":
   "error executing post actions: error during apply resource: default/config-secret-key-route: Deployment.apps \"config-secret-key-route\" is invalid: [spec.template.spec.volumes[2].secret.items[0].path: Required value, spec.template.spec.containers[0].volumeMounts[2].name: Not found: \"my-sec-multi\"]",
   "errorVerbose":
   "error during apply resource: default/config-secret-key-route: Deployment.apps \"config-secret-key-route\" is invalid: [spec.template.spec.volumes[2].secret.items[0].path: Required value, spec.template.spec.containers[0].volumeMounts[2].name: Not found: \"my-sec-multi\"]
    error executing post actions\ngithub.com/apache/camel-k/pkg/trait.Apply
      github.com/apache/camel-k/pkg/trait/trait.go:55
      github.com/apache/camel-k/pkg/controller/integration.(*monitorAction).Handle
      github.com/apache/camel-k/pkg/controller/integration/monitor.go:118
      github.com/apache/camel-k/pkg/controller/integration.(*reconcileIntegration).Reconcile
      github.com/apache/camel-k/pkg/controller/integration/integration_controller.go:309
      github.com/apache/camel-k/pkg/util/monitoring.(*instrumentedReconciler).Reconcile
      github.com/apache/camel-k/pkg/util/monitoring/controller.go:70
      sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile
      sigs.k8s.io/controller-runtime@v0.10.3/pkg/internal/controller/controller.go:114
      sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler
      sigs.k8s.io/controller-runtime@v0.10.3/pkg/internal/controller/controller.go:311
      sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem
      sigs.k8s.io/controller-runtime@v0.10.3/pkg/internal/controller/controller.go:266
      sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2
      sigs.k8s.io/controller-runtime@v0.10.3/pkg/internal/controller/controller.go:227
      runtime.goexit\n\truntime/asm_amd64.s:1371",
   "stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\tsigs.k8s.io/controller-runtime@v0.10.3/pkg/internal/controller/controller.go:227"
}

[essobedo]

The corresponding PR #3544