Added Charles Law Calculator

[dpgaharwal]

Fixes Issue🛠️

Closes #1955

Description👨‍💻

This issue involves adding a "Charles' Law" calculator, which calculates the relationship between the volume and temperature of a gas at constant pressure. The formula for Charles' Law is:
[
\frac{V_1}{T_1} = \frac{V_2}{T_2}
]
Where:

• (V_1) and (T_1) are the initial volume and temperature of the gas.
• (V_2) and (T_2) are the final volume and temperature of the gas.

The calculator will allow users to input initial values and solve for the unknown variable (either (V_2) or (T_2)) based on Charles' Law.

Type of Change📄

• New feature (non-breaking change which adds functionality)

Checklist✅

• I am an Open Source contributor
• I have performed a self-review of my code
• My code follows the style guidelines of this project
• I have commented on my code, particularly in hard-to-understand areas

Screenshots/GIF📷

[github-actions]

Hey @dpgaharwal, 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!! ✨

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[Rakesh9100]

Please add your calculator part in calculators.json file, make the new commit in this same PR @dpgaharwal

[github-actions]

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