Added Digital Detox Calculator

[tanishaprasad]

Fixes Issue🛠️

Closes #1114

Description👨‍💻

Added a Digital Detox Calculator which calculates the amount of time you spend on digital devices and suggests a plan for a balanced digital detox.

Type of change📄

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

How this has been tested✅

• Verifying input validation for hours spent and days per week fields.
• Checking the accuracy of the weekly, monthly, and yearly usage calculations.
• Ensuring the correct display of results and recommendations based on screen time.

Checklist✅

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added demonstration in the form of GIF/video file
• I am an Open Source Contributor

Screenshots/GIF📷

[github-actions]

Hey @tanishaprasad, Welcome to the project CalcDiverse! 🎊
Thanks for your contribution! Your effort makes this project better. Keep it up! 🙌
Please wait for the PR to be reviewed. Happy Coding!! ✨

[netlify]

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[github-actions]

Congrats, Your pull request has been successfully merged 🥳🎉 Thank you for your contribution to my project 🚀 Keep Contributing!! ✨ @tanishaprasad