Add annotations to crds so they can be moved to mirror upstream

currently the argo CRD's sit outside the templates folder this means they aren't managed by helm. Upstream has moved them into the templates folder but an upgrade from the current way to upstream wont work without annotations added to the CRD's. Need to add the following annotations to argo CRD's:

app.kubernetes.io/managed-by=Helm
meta.helm.sh/release-namespace=""
meta.helm.sh/release-name=""