Preserve the recording auth settings when temporarily switching to re…

…cording auth.

Previously this didn't matter as we've only switched for the contract instantiation, but now the contract instantiation may run custom logic due to constructors, so we need to preserve the settings (currently only dissallowing non-root auth).

soroban-sdk/src/env.rs

@@ -965,7 +965,9 @@ impl Env {
             .unwrap();
 
         let prev_auth_manager = self.env_impl.snapshot_auth_manager().unwrap();
-        self.env_impl.switch_to_recording_auth(true).unwrap();
+        self.env_impl
+            .switch_to_recording_auth_inherited_from_snapshot(&prev_auth_manager)
+            .unwrap();
         self.invoke_contract::<()>(
             &token_id,
             &soroban_sdk_macros::internal_symbol_short!("set_admin"),
@@ -1014,7 +1016,9 @@ impl Env {
         constructor_args: Vec<Val>,
     ) -> Address {
         let prev_auth_manager = self.env_impl.snapshot_auth_manager().unwrap();
-        self.env_impl.switch_to_recording_auth(true).unwrap();
+        self.env_impl
+            .switch_to_recording_auth_inherited_from_snapshot(&prev_auth_manager)
+            .unwrap();
         let args_vec: std::vec::Vec<xdr::ScVal> =
             constructor_args.iter().map(|v| v.into_val(self)).collect();
         let contract_id: Address = self