Add important checkbox

[parasss19]

Is your feature request related to a problem? Please describe.

Current

• No checkboxes are present in the issue template
• Checkboxes are very helpful for project admins for labeling the issues
• Many times contributor forget to add label Like (GSSOC)

Change

• I will add important checkboxes properly so that it would be easy for project admins and contributor to put labels on issues
• Sample below

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

Additional context

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct