Pinocchio e2e is broken

[Arrowana]

Latest green CI is a lie
https://github.com/codama-idl/renderers-rust-cpi/actions/runs/17855744571/job/50774271138

error[E0599]: no method named `key` found for enum `Option` in the current scope
   --> src/generated/instructions/instruction7.rs:28:47
    |
28  |             [AccountMeta::new(self.my_account.key(), true, false)];
    |                                               ^^^ method not found in `Option<&AccountInfo>`
    |
note: the method `key` exists on the type `&AccountInfo`

Not sure if support is incomplete but nonetheless the test is misleading right now

Need a little set -euo pipefail