feat: add initial zstd support

[JamieMagee]

This adds support for zstd compressed archives.

This change is dependent on isaacs/minizlib#35

Closes #438

[isaacs]

Main has the minizlib that has zstd support, wanna rebase and see if this works?

Posted one little nit, but otherwise this looks great! I'll review more closely and get it landed once it's rebased on main and loading minizlib the normal way.

[JamieMagee]

Main has the minizlib that has zstd support, wanna rebase and see if this works?

Everything works locally for me on Node 24

Details

$ npm run test

> tar@7.4.3 pretest
> npm run prepare


> tar@7.4.3 prepare
> tshy


> tar@7.4.3 test
> tap

 PASS  test/large-numbers.js 36 OK 3.300s
 PASS  test/cwd-error.js 1 OK 3.382s
 PASS  test/mode-fix.js 11 OK 3.251s
 PASS  test/header.js 39 OK 3.505s
 PASS  test/load-all.js 1 OK 3.709s
 PASS  test/map.js 5 OK 3.715s
 PASS  test/normalize-windows-path.js 4 OK 3.682s
 PASS  test/options.js 24 OK 3.682s
 PASS  test/index.js 5 OK 3.940s
 PASS  test/pack.js 681 OK 3.810s
 PASS  test/path-reservations.js 39 OK 6.860s
 PASS  test/make-command.ts 38 OK 10s
 PASS  test/pax.js 9 OK 7.011s
 PASS  test/list.ts 26 OK 10s
 PASS  test/read-entry.js 18 OK 6.907s
 PASS  test/strip-absolute-path.js 18 OK 7.088s
 PASS  test/symlink-error.js 1 OK 7.084s
 PASS  test/types.js 6 OK 7.046s
 PASS  test/strip-trailing-slashes.js 3 OK 7.201s
 PASS  test/get-write-flag.js 6 OK 11s
 PASS  test/warn-method.js 8 OK 1.596s
 PASS  test/winchars.js 3 OK 1.494s
 PASS  test/update.js 83 OK 2.081s
 PASS  test/write-entry.js 296 OK 1.932s
 PASS  test/replace.ts 104 OK 9.251s
 PASS  test/unpack.js 592 OK 9.742s
 PASS  test/writable-assignment-check.ts 1 OK 3.345s
 PASS  test/extract.ts 70 OK 14s
 PASS  test/create.ts 60 OK 16s
 PASS  test/normalize-unicode.js 65 OK 17s
 PASS  test/parse.js 18780 OK 24s


  🌈 TEST COMPLETE 🌈


Asserts:  21033 pass  0 fail  21033 of 21033 complete
Suites:      31 pass  0 fail        31 of 31 complete

# { total: 21033, pass: 21033 }
# time=32239.257ms

Posted one little nit, but otherwise this looks great! I'll review more closely and get it landed once it's rebased on main and loading minizlib the normal way.

I addressed your comment about pre-calculating ZIP_HEADER_LEN.

Would you like me to add a guard for versions of Node that don't have support for zstd?

[isaacs]

Ah, right, obviously this wont' work on earlier node versions.

Don't sweat the green CI then, I'll add a workaround in the tests so it skips it for older versions.

[isaacs]

Landed and published on 7.5.0. Thanks for all the work on making this happen!