Make separate sections for tasks to do and tasks completed

[HaripriyaB]

Is your feature request related to a problem? Please describe.
The tasks section is not organized to show completed tasks and yet to complete tasks.

Describe the solution you'd like
There should be two sections/drop sections to show to-do tasks and completed tasks separately. Just like in Android version of Mentorship.

Additional context
Android version:

Flutter version:

[techno-disaster]

Moved to #97

[techno-disaster]

Moved to #97

Removed from #97 because this is kind off a big issue. If anyone from @anitab-org/coding-team is free to take it up please do :)

[HaripriyaB]

I'll take up?

[techno-disaster]

I'll take up?

sure, assigning to you. all the best :)

[HaripriyaB]

I think I don't have bandwidth for this atm. So making it available.

[gaurivn]

I would like to work on this issue.

[HaripriyaB]

sure @gaurivn Assigning it to you.

[techno-disaster]

@gaurivn any updates on the issue?

[gaurivn]

I did try working on it, but I don't have the bandwidth for it now, so unassigning myself.

[techno-disaster]

@anitab-org/coding-team Does anyone want to take this up?

[bharat-1809]

Can I work on this?

[techno-disaster]

Can I work on this?

sure assigned to u

[techno-disaster]

Hey @bharat-1809 any updates?

[bharat-1809]

@techno-disaster I am on to it. It's in progress.

[bharat-1809]

@techno-disaster Can I use a package for the job?

[techno-disaster]

@bharat-1809 yep sure :) just out of curiosity which one are you using?

[bharat-1809]

@techno-disaster I am using the Expandable package v4

[techno-disaster]

ah ok sure :)