[TODO] fix the package.json scripts for eslint and prettier

[gbowne1]

The npm scripts in the "scripts" section of package.json aren't working very well and need some fixing, some are needlessly duplcated.

I have the prettier and eslint plugins installed.

[sam28u]

can you assign this it to me so i can try to fix this.
well im a hacktoberfest candidate pls mark it hacktoberfest

[gbowne1]

Okay thanks @sam28u

[gbowne1]

@sam28u were you still working on this l?