Sensitive data injection fails for TF field paths containing wildcards

[marinamihaela711]

What happened?

When a managed resource uses a sensitive secret reference inside a list item (e.g. spec.forProvider.options[0].configurationSecretRef), Upjet may attempt to inject secret data into Terraform state using a TF path that contains a wildcard (e.g. options[*].configuration.<key>).

This fails with an error similar to:

cannot set string as terraform attribute for fieldpath "options[*].configuration.<key>": options is not an object

How can we reproduce it?

1. Run an Upjet-based provider (e.g. provider-auth0).

2. Create a Connection that sets spec.forProvider.options[0].configurationSecretRef (or any secret ref under options).

3. Reconcile the resource.

4. Observe reconcile failing when Upjet tries to inject secret data into Terraform using a wildcard TF path like options[*].configuration., resulting in the error mentioned.