Added email pattern and name pattern verification

[saketh-05]

Related Issue

Fixes #398

Description

Made few changes to contact_us.js file and added email & name patterns verfification.

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Screenshots / videos (if applicable)

[Attach any relevant screenshots or videos demonstrating the changes]

Checklist:

• I have performed a self-review of my code
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

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Name	Status	Preview	Comments	Updated (UTC)
uni-collab	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jul 3, 2024 2:05pm

[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, please ensure that your changes align with our CONTRIBUTE.md. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[SUGAM-ARORA]

@saketh-05 Do branch updation. Check Branch Update File