[Feature]: Support Flowise as an AI provider

[JMN09]

Description

The feature to be implement would allow the integration of flowise as an AI provider. Flowise allows building fast AI solution using a simple UI. It supports a wide spectrum of applications from quick prototyping, to building industry grade solutions.

Suggested Solution

Add an AiEngine class that communicates with Flowise's endpoint.

Alternatives

No response

Additional Context

No response

[di-sukharev]

merged, will be released in the next version

[di-sukharev]

@JMN09 also mentioning it here.

there was a breaking change to how flowise url is expected, please see here #391