bug(responsive-spacing): not able to add more responsive breakpoint for spacing

[phucbm]

Issue

Breakpoint spacingResponsive.lg is not generated in the output file.

Why

Responsive spacing breakpoints are hard coded into 3 specific breakpoints which causes the issue.
https://github.com/viivue/tailwindcss-preset/blob/master/src/index.ts#L59

Solution

Make it allow to accept any breakpoint.