Update languages.json in file

[Pratik-Tech-Wizard]

Related Issues or bug

• Users have reported difficulty in receiving relevant suggestions when coding in languages other than the currently supported ones, leading to confusion and inefficiency.

Fixes: #[626]

Proposed Changes

-Introduce a feature that allows the LLM Copilot extension to support multiple programming languages, providing tailored suggestions and functionalities specific to each language. This will include:

1. A JSON configuration file that defines supported languages, their file extensions, tailored code suggestions, and unique features.
2. Enhancements to the code completion system to offer context-aware suggestions based on the programming language in use.

Additional Info

• 1. Users have expressed frustration due to the lack of multi-language support, limiting their coding efficiency.
• 2. Inconsistencies in code completion across different languages highlight the need for a more unified experience.
• 3. Ongoing feedback from users requesting support for additional languages such as Ruby, PHP, and Rust indicates a strong demand for this feature.

Screenshots

Original	Updated

[github-actions]

👋 Thank you for opening this pull request! We appreciate your contribution to improving this project. Your PR is under review, and we'll get back to you shortly.
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To help move the process along, please tag @UppuluriKalyani, @Neilblaze, and @SaiNivedh26 for a faster review!

[Pratik-Tech-Wizard]

@UppuluriKalyani Kindly look into the issue and approve it.

[Pratik-Tech-Wizard]

@Neilblaze @SaiNivedh26 Kindly review the issue and approve it.

[github-actions]

🎉🎉 Thank you for your contribution! Your PR #627 has been merged! 🎉🎉

[Pratik-Tech-Wizard]

@UppuluriKalyani @Neilblaze @SaiNivedh26 Please review it and give an appropriate label.