[Bug]: Crash with a specified browser channel

[sadym-chromium]

Bug description

Steps to reproduce the problem:

1. Launch Puppeteer with a custom browser channel:

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch({channel: "chrome-dev"});
})();

Expected

Browser is launched.

Actual

Puppeteer crashes.

Puppeteer version

14.2.1

Node.js version

v18.0.0

npm version

8.6.0

What operating system are you seeing the problem on?

macOS

Relevant log output

.../node_modules/puppeteer/lib/cjs/puppeteer/common/assert.js:26
        throw new Error(message);
              ^

Error: `executablePath` must not be specified when `channel` is given.
    at assert (.../node_modules/puppeteer/lib/cjs/puppeteer/common/assert.js:26:15)
    at ChromeLauncher.launch (.../node_modules/puppeteer/lib/cjs/puppeteer/node/Launcher.js:97:36)
    at async /Users/sadym/work/del_me/example.js:4:19

Node.js v18.0