bug: variable/resource not parsed when write in nested generate input box and can't concat to

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@rubenfiszel is already working on this.

Since Nov 29, 2025.

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Description

bug
Describe the bug
  1. write variable in string nested in an array, the script received $var:f/Narration/jina_api_key but not real value
  2. not found a way to concat variable/resource with a string in genrated UI
To reproduce
interface Header {
  value: string;
}

export async function main(
  key: string,
  header: Header,
  headers: Header[],
) {
  console.log(`key: ${url}`);
  console.log(`Header: ${header.value}`);
  console.log(`HeaderArray: ${headers[0].value}`)
}

write variable in generated UI

Expected behavior

script received actual value

Screenshots
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Browser information

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Application version

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Additional Context

No response

Dominant language
Rust
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