feat(copilot): Ask AI in http piece and custom API action | http request details generation

[LevwTech]

What does this PR do?

This PR introduces the Ask AI feature to enhance HTTP requests, allowing non-technical users to easily generate http request details by providing prompts and optional documentation URLs, to be filled in the parameters of http piece and custom API action.

The implementation leverages sockets, GPT functions and utilizes Cheerio for scraping documentation, with fallback to Puppeteer for websites employing client-side rendering (CSR). Additionally, minor refactoring of the Copilot service is included, using enums to represent OpenAI roles.

Update: Puppeteer CSR Scraping is removed

Fixes # (issue):
This ticket covers the backend portion of this issue:
#4682

[nx-cloud]

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nx run-many --target=test --projects=engine,shared,server-api --parallel=3

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• nx affected --target=lint --parallel=3
• nx affected --target=build -c production --parallel=3
• nx build ui

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[abuaboud]

That looks great, Let's wait until UI changes and we can merge it to the production