Add `hacktoberfest` label

[guptasajal411]

I noticed that hacktoberfest label is missing form this repo, you have shared this in Hacktoberfest Discord server.

[johnbabu021]

Ok i will add that

…

On Fri, 1 Oct 2021, 11:40 am Sajal Gupta, ***@***.***> wrote: I noticed that hacktoberfest label is missing form this repo, you have shared this in Hacktoberfest Discord server. [image: image] <https://user-images.githubusercontent.com/70312106/135573676-a7f5ec0e-44af-4cb0-afc3-2d704cb8523f.png> — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AN775DGYVUN4IRW2I7BN4ODUEVGEZANCNFSM5FD5ISJQ> .

[johnbabu021]

Now it's added