gitops-bridge not receiving some annotations from metadata

[wjbabicz]

Hello! I'm using the gitops-bridge to bootstrap my EKS clusters with Velero and external-dns and I noticed some syncs are failing because the output from the bootstrap-addons doesn't include certain annotations. This is also using a fork of the example apprepo.

For example (external-dns appset):
provider: aws serviceAccount: name: {{.metadata.annotations.external_dns_service_account}} annotations: eks.amazonaws.com/role-arn: '{{.metadata.annotations.external_dns_iam_role_arn}}' domainFilters: {{.metadata.annotations.external_dns_domain_filters}} txtOwnerId: {{.metadata.annotations.aws_cluster_name}} policy: {{default "upsert-only" .metadata.annotations.external_dns_policy}}

domainFliters is passed into the blueprint module from our terraform configuration, but doesn't make it into the metadata output consumed by the bridge, and I receive the following error: Failed to load target state: failed to generate manifest for source 2 of 2: rpc error: code = Unknown desc = helm template . --name-template external-dns --namespace external-dns --kube-version 1.31 --values /tmp/356309be-fd1c-48ea-b0ea-33396de4e076 <api versions removed> --include-crds failed exit status 1: Error: template: external-dns/templates/deployment.yaml:111:29: executing "external-dns/templates/deployment.yaml" at <.Values.domainFilters>: range can't iterate over Use --debug flag to render out invalid YAML

Checking out the blueprint module repo, I wonder if this might be related (in output.tf)? I've also noticed a similar issue with velero where the IAM roles make it in, but the s3 resources are omitted.
{ for k, v in { iam_role_arn = module.external_secrets.iam_role_arn namespace = local.external_secrets_namespace service_account = local.external_secrets_service_account } : "external_secrets_${k}" => v if var.enable_external_secrets },

Please pardon me if I'm creating an issue on the wrong repo, bit of a cross-cutting issue it seems 😛