[FEATURE] Adding back button in signup and signin pages

[rupali-codes]

Description

When user clicks on Signup Or Signin, there's no way to go back to site unless we manually edit URL itself. It would be better if we add a back button there ( More better: defaang logo).

[Hartaj-Singh-Dev]

Hey @rupali-codes, I can fix this issue, can you assign with this problem ?

[rupali-codes]

Hi, I can't assign, ask @ykdojo

[Hartaj-Singh-Dev]

hey @ykdojo , I can fix this issue , can you assign with this problem ?

[Cor4zon]

@ykdojo Hi! Is it still open for work? Assign it to me, please

[rupali-codes]

You can start working on it, then create a pull request, maintainers will look into that.