Add a back-to-top button in Contributors.html about hacktoberfest2022

[barunipriyats]

Hi @fineanmol I made the changes and gave a pull request. Please check it and label this issue as "hacktoberfest" and "hacktoberfest-accepted"

[kaneki-ken260]

Hi @fineanmol please assign this issue to me!!

[ArihantJain123]

Hello ,Would you assign this issue to me ?

[swatisingh46]

Please assign this issue to me.

[ishita1505]

@fineanmol I request to please assign this issue to me as this will help me in Hackoberfest 2021

[barunipriyats]

@fineanmol Please assign this issue to me. I will definitely fix it under the hacktoberfest tag.

[dollygupta07]

Hi @fineanmol , i would like to contribute to this issue, can you assign this to me?
thanks.

[barunipriyats]

@dollygupta07 I created this issue so that I can work on it hence if you want to contribute please make an issue of your own.
@fineanmol Please assign this task to me under hacktoberfest tag. I can fix the issue.

[gulshanjakhon]

hi please assign this task to me

[barunipriyats]

@fineanmol I have made the changes by attaching the back-to-top button. Please approve my PR and label it as "hacktoberfest-accepted". Thank you.

[HarshJ27]

Hi, @fineanmol I've already PR in one of your issues and now I want to contribute to this issue too. I am capable of doing this perfectly. You can check out my work in my previous PR of the sun/moon button for the dark and light theme switch. Please allow me to resolve this issue. Thank You.

[PaarthAgarwal]

Hi, @fineanmol please assign this issue to me

[kaneki-ken260]

@fineanmol could you please check pr (#1013).

[HarshJ27]

@ishita1505 this issue has been resolved already. Many have participated in it.