CRUD feature using local storage

[sunnydaysinseoul]

🛠️ Fixes Issue : Closes #114

👨‍💻 Changes proposed:

1. Changed 'Add Your Record' from button type to submit type (index.html)
2. Add Record to the localstorage
3. Delete Record from the screen and the localstorage
4. Edit Record from the screen and the localstorage
5. Draw saved data on the screen when the page is loaded
6. Deleted Static Record script (No more needed)

✔️ Check List (Check all the applicable boxes)

• [x] My code follows the code style of this project.
• [x] This PR does not contain plagiarized content.
• [x] The title of my pull request is a short description of the requested changes.
• [x] I am a participant of Hacktoberfest 2023.

📄 Note to reviewers

📷 Screenshots

-> updated icon including save button

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[KiranAminPanjwani]

Hey,

Thank you so much for the wonderful contribution! ✨

However, the UI has been changed slightly. Please update your repository and adjust your changes accordingly. Your efforts in this regard would be much appreciated. :-)

[sunnydaysinseoul]

Ok😁

[sunnydaysinseoul]

Hi, just updated to match the updated design. (modals, button icons)

[KiranAminPanjwani]

Thank you for the wonderful contribution ✨