Update Deps & use lockfile v2 (npm 7) & Migrate from deprecated request package

[emanuelb]

1. Use newer lockfile format https://github.com/eladnava/pikud-haoref-api/blob/7dd639c5d0c672131d44687cf9107e95e519af66/package-lock.json#L4 There is newer lockfileVersion 2 (different file format) which is available & generated by npm 7: https://github.blog/2021-02-02-npm-7-is-now-generally-available/#changes-to-the-lockfile

2. Upgrade packages https://github.com/eladnava/pikud-haoref-api/blob/7abeaa809f643434dcc9ba09a975099c2e32f07b/package.json#L20 latest version of cheerio is 1.0.0-rc.9 https://github.com/eladnava/pikud-haoref-api/blob/7abeaa809f643434dcc9ba09a975099c2e32f07b/package.json#L23 latest version of request is 2.88.2

3. request package is deprecated and migration to another package is needed.

[eladnava]

Hi @emanuelb, Thanks for your suggestion. Please submit a PR with the requested changes. 👍

[NightScript370]

I have just forked the repo and I will be replacing everything shortly.

To clarify; I will replace the request package with fetch, a built-in replacement who's API is already common-found in the JavaScript world. However, since Node.JS introduced it very late into the game, I will be adding a polyfill. Cheerio's syntax is also non-standard; we now use the way JS interfaces with DOM, so that will be switched too. Finally, lock file will be recreated, so it'll be upgraded regardless.