feat: use @noble and @scure libraries for cryptography (#2273)

Switch to using `@noble/hashes`, `@noble/curves`, `@scure/base`,
`@scure/bip32`, and `@scure/bip39`. This replaces `crypto` polyfills
(such as `crypto-browserify`), `create-hash`, `elliptic`, `hash.js`,
`bn.js` (both versions), and their many dependencies.  This also means
there are 33 less dependencies downloaded when running a fresh
`npm install` and will make the project much easier to maintain.

This reduces the bundle size by 44% (82kb minified and gzipped) over
the current 3.0 branch as well as reducing the amount of configuration
required to bundle.

Closes #1814, #1817, #2272, and #2306

Co-authored-by: Caleb Kniffen <ckniffen@ripple.com>

packages/isomorphic/test/utils.test.ts

@@ -0,0 +1,31 @@
+import { bytesToHex, hexToBytes, randomBytes } from '../utils'
+
+describe('utils', function () {
+  it('randomBytes', () => {
+    expect(randomBytes(16).byteLength).toEqual(16)
+  })
+
+  it('hexToBytes - empty', () => {
+    expect(hexToBytes('')).toEqual(new Uint8Array([]))
+  })
+
+  it('hexToBytes - zero', () => {
+    expect(hexToBytes('000000')).toEqual(new Uint8Array([0, 0, 0]))
+  })
+
+  it('hexToBytes - DEADBEEF', () => {
+    expect(hexToBytes('DEADBEEF')).toEqual(new Uint8Array([222, 173, 190, 239]))
+  })
+
+  it('bytesToHex - DEADBEEF', () => {
+    expect(bytesToHex([222, 173, 190, 239])).toEqual('DEADBEEF')
+  })
+
+  it('bytesToHex - 010203', () => {
+    expect(bytesToHex([1, 2, 3])).toEqual('010203')
+  })
+
+  it('bytesToHex - DEADBEEF (Uint8Array)', () => {
+    expect(bytesToHex(new Uint8Array([222, 173, 190, 239]))).toEqual('DEADBEEF')
+  })
+})