[Feat] Added text to beckn request translatiion function

[mayurvir]

Description

This PR adds a function to translate a text based query, plus additional context to beckn based payload on latest version 1.1.0. It also adds a function to call an api.

Features covered

• Add function to get_beckn_action_from_text() #7
• Add function to call an api #6

Changes made

• Added openai context to a config file openai.json
• Added the core schema and compressed schema for search, select, init and confirm
• Added required functions to AI.js service
• Added call_api function to Actions.js service
• Added test cases

Screenshots/recordings

NA

Testing

Just run the test cases and review the code.

Self checks

• Code follows coding style guidelines.
• All tests pass successfully.
• No new linting errors or warnings.
• Documentation is updated, if necessary.
• Dependencies are updated, if required.
• There are no merge conflicts.

Reviewer Suggestions

None