Add new acceptance test scenario: 036

```
  Error:
    × Main thread panicked.
    ├─▶ at /Users/ktorz/Documents/Projects/aiken-lang/aiken/crates/aiken-
    │   project/src/lib.rs:567:36
    ╰─▶ called `Result::unwrap()` on an `Err` value: FreeUnique(Name { text:
        "_not", unique: Unique(17) })
  ```

examples/acceptance_tests/run-all

@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-find . -regex ".*[0-9]\{3\}" -type d | xargs -P 8 -I {} -- ./run.sh {}
+find . -regex ".*[0-9]\{3\}" -type d | xargs -P 8 -I {} -- ./run {}