habit tracking app added

[vamzx]

Have you read the Contributing Guidelines ?

Yes

Description

I have added a Habit Tracking App created using Flutter. I have also added animations when the user enters the app to make it look more engaging. I have also added a heatmap that gives a monthly summary of the user's performance in completing their decided habits.
For the database, I have used Hive, which stores data on a local device. This is a good place to start for beginners before scaling up their projects to have online databases on Firebase. I have also attached a few images of the app below.

Fixes #1028

Checklist

• I've read the contribution guidelines.

• I've checked the issue list before deciding what to submit.

• [] I've edited the README.md and link to my code.

Related Issues or Pull Requests

I also plan to make this design responsive and add some more animations to make the app a little more lively. Let me know if after this I can add the other features as well.

[github-actions]

@vamzx

It's great having you contribute to this project

Thank you for opening a Pull Request 🙌 , Welcome to Project Guidance 💖 We will review everything and get back to you :)

[vamzx]

@Kushal997-das Could you please look into this?

[Kushal997-das]

@vamzx, I noticed that you opened the same project as an issue in another repository. Technically, this could be marked as spam since the same project shouldn't be added to multiple repositories. However, to avoid negatively impacting your score, I won't tag it as spam. Instead, I'll close this issue as a duplicate. Thank you.

[vamzx]

@Kushal997-das I understand and apologise for the same, I was unaware. However, I only raised it as an issue in another repository when I thought this repo was not accepting any new PRs. Currently this app is not raised as a PR in any repository (which you can check as well!), so it would be very kind of you to reconsider this one. Thank you for your consideration.