Update dependencies

[ratson]

@hayd

This PR updates jszip and std to their latest version.

Fix #32

[hayd]

Thanks for this!

CI is failing:

error: TS2339 [ERROR]: Property 'cause' does not exist on type 'Error & { root: string; }'.
37
  e.cause = err instanceof Error ? err.cause : undefined;
38
    ~~~~~
39
    at https://deno.land/[email protected]/fs/walk.ts:71:5
40

41
TS2339 [ERROR]: Property 'cause' does not exist on type 'Error'.
42
  e.cause = err instanceof Error ? err.cause : undefined;
43
                                       ~~~~~
44
    at https://deno.land/[email protected]/fs/walk.ts:71:40
45

46
Found 2 errors.

oh, looks like we're using an incredibly old version of deno!

deno-zip/.github/workflows/ci.yml

Line 18 in 7c40740

deno-version: 1.4.6

any chance you could bump this line to the latest version? Thanks!

[hayd]

thanks @ratson !