Fixed all three issues

[brudevtek]

Fixed all three issues as per the challenge description. Would you review the changes and let me know what you think? Thanks!

[sbmsr]

@brudevtek It seems there is an issue with the logic in App.tsx, specifically this line.

I'll give you a hint: try running JSON.parse("") in a javascript console (like chrome devtools, or a local node repl) and see what happens.

[brudevtek]

@sbmsr Thanks for the hint. I understand what was the issue there, Json.parse can't parse empty string. I replaced the empty string with false and then provided another option in that case. Also, made some changes to ensure that if api fetch returns bad or no data, the app won't crash, but will display empty column instead. Unfortunately the PR is still failing the checks. Any other hint as to what I am doing wrong?
Side note: In the errors, i am seeing a "Build Application" item which I assume is one of the tasks. But in the provided db, there is no "Build Application" . There is a "Develop features" instead. is that intentional?

[sbmsr]

@brudevtek it seems like there are some empty <li> elements that have been added to the kanban board. could you look into removing them? They're breaking the tests.