bug(Hex Dump): Silence of Errors the output, only displayed on console

drag hexdump and put on the recipe/input `AAAAAAAAAAAAAAAAAAAAABrTYtyRTrTtYGc`, as you can see the eroor only appear on the console but not on the output, it instead displayed

```rust
00000000 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 |AAAAAAAAAAAAAAAA|
00000010 41 41 41 41 41 42 72 54 59 74 79 52 54 72 54 74 |AAAAABrTYtyRTrTt|
00000020 59 47 63 |YGc|
```

only on console the error appears on

```js
[BGChefWorker]: Invalid character ' ' at index 8 6 [f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2:2461773](blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9)
methodFactory blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
e blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
b blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
c blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
i blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
r blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
s blob:https://gchq.github.io/f4b7eda4-39cb-4a83-9fb5-6af27cdb76a9:2
```

that is improper error handling, errors are only only in console but the output it not displayed any error

Reproduce the issue by dragging Hex Dump onto the recipe/input and entering `AAAAAAAAAAAAAAAAAAAAABrTYtyRTrTtYGc`. Trace how the Hex Dump operation reports the invalid-character error; done means the error is displayed in the operation output instead of only in the browser console.

Written by the indexing model from the issue text.