feat(linter): implement no-dupe-args

[cijiugechu]

related issue #479

[Boshen]

This rule disallows duplicate parameter names in function declarations or expressions. It does not apply to arrow functions or class methods, because the parser reports the error.

If ESLint parses code in strict mode, the parser (instead of this rule) reports the error.

We need to only enable this when it's not strict mode. I'll add in the relevant code tomorrow.

[Boshen]

It just occurred to me that this rule is in the same vein as no-with and no-octal. Oxc runs all files under strict mode so this rule is a thing of the past.

I'm really said that I didn't cross it out and you worked on this :-( Please forgive me.