KCL: Fix cryptic error on unexpected tokens in fn call (#7295)

This program:
```kcl
1
|> extrude(
  length=depth,
})
```

was giving this bad error:

```
unexpected token |>
```

Now it gives

```kcl
There was an unexpected }. Try removing it.
```

and it correctly puts the diagnostic on the extra }.

Fixes https://github.com/KittyCAD/modeling-app/issues/6126

rust/kcl-lib/src/execution/mod.rs

@@ -2072,8 +2072,8 @@ notPipeSub = 1 |> identity(!%))";
             // a runtime error instead.
             parse_execute(code11).await.unwrap_err(),
             KclError::Syntax(KclErrorDetails::new(
-                "Unexpected token: |>".to_owned(),
-                vec![SourceRange::new(44, 46, ModuleId::default())],
+                "There was an unexpected !. Try removing it.".to_owned(),
+                vec![SourceRange::new(56, 57, ModuleId::default())],
             ))
         );