feat: refactoring of generate answer node

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:tada: This PR is included in version 1.30.0-beta.3 :tada:

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:tada: This PR is included in version 1.31.0 :tada:

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• v1.31.0
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:tada: This PR is included in version 1.31.0-beta.1 :tada:

The release is available on:

• v1.31.0-beta.1
• GitHub release

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