added validation for date and time fields for medical need form

[Stiffpixels]

Related Issue

#240

Description

Added Validation for date and time so now date lower than current date cannot be entered and if its current date than time needs to be greater than current time.

Type of PR

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

Screenshots / videos (if applicable)

2024-06-07.10-36-05.mp4

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)
nacto-care	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 7, 2024 5:11am

[github-actions]

Great job, @Stiffpixels! 🎉 Thank you for submitting your pull request. Your contribution is valuable, and we appreciate your efforts to improve our project.

We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines