cdh: always use the resource plugin

For now, the CDH will always use the resource plugin. In the future we
can allow the plugin to be specified via a sealed secret or the rest
API. For now, let's just be explicit about which plugin we are using.

Signed-off-by: Tobin Feldman-Fitzthum <[email protected]>

Author: fitzthum

confidential-data-hub/kms/src/plugins/kbs/cc_kbc.rs

@@ -55,7 +55,7 @@ impl Kbc for CcKbc {
     async fn get_resource(&mut self, rid: ResourceUri) -> Result<Vec<u8>> {
         let secret = self
             .client
-            .get_resource(rid)
+            .get_resource(rid, "resource".to_string())
             .await
             .map_err(|e| Error::KbsClientError(format!("get resource failed: {e:?}")))?;
         Ok(secret)