Upgrade to youtube-dl-exec@3

[darthwalsh]

I can't install this package on my system, because "youtube-dl-exec": "^1.1.1", in package.json is too old, and hardcodes python even though modern systems often don't have that installed:

$ npm i youtube-dl-exec@1.3.4
(node:59126) ExperimentalWarning: CommonJS module /opt/homebrew/lib/node_modules/npm/node_modules/debug/src/node.js is loading ES Module /opt/homebrew/lib/node_modules/npm/node_modules/supports-color/index.js using require().
Support for loading ES Module in require() is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
npm error code 1
npm error path /private/var/folders/v7/p7wfv43s725dwxcp5fn3vyz80000gp/T/DEL-20241030-11-40-51.64/node_modules/youtube-dl-exec
npm error command failed
npm error command sh -c npx bin-version-check-cli python ">=2"
npm error (node:59154) ExperimentalWarning: CommonJS module /opt/homebrew/lib/node_modules/npm/node_modules/debug/src/node.js is loading ES Module /opt/homebrew/lib/node_modules/npm/node_modules/supports-color/index.js using require().
npm error Support for loading ES Module in require() is an experimental feature and might change at any time
npm error (Use `node --trace-warnings ...` to show where the warning was created)
npm error Error: Couldn't find version of `python`
npm error     at binaryVersion (file:///Users/walshca/.npm/_npx/7b761a280cf4a94b/node_modules/bin-version/index.js:55:8)
npm error     at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
npm error     at async binaryVersionCheck (file:///Users/walshca/.npm/_npx/7b761a280cf4a94b/node_modules/bin-version-check/index.js:14:18)

Installing youtube-dl-exec@3.0.10 worked fine: it has more checks to first look for python3