refactor: update Next.js, React.js and Node.js (#815)

* refactor: update Next.js and React.js

* refactor: update Next.js images

* refactor: update ESLint rules and fix warnings/errors

* fix: remove old intl polyfill

* fix: add proper size to next/image components

* fix: adjust full-size for next/image components

* fix: temporary allow all domains for image optimization

* build: fixes an issue where dev env could lead to javascript heap out of memory

* fix: resolve webpack cache issue with country-flag-icons

* refactor: switch compiler from Babel to SWC

* fix: resize logo in sidebar

* fix: break word on long path to avoid text overflow

* chore: added sharp for production image optimisation

* fix: change extract script for i18n to a custom script

* fix: resolve GitHub CodeQL alert

* chore: temporarily remove builds for ARMv7

* fix: resize avatar images

* refactor: update Node.js to v20

* fix: resolve various UI issues

* build: migrate yarn to pnpm and restrict engine to node@^20.0.0

* ci: specify the pnpm version to use in workflow actions

* ci: fix typo in pnpm action-setup for cypress workflow

* test(cypress): use pnpm instead of yarn

* style: ran prettier on pnpm-lock

* ci(cypress): setup nodejs v20 in cypress workflow

* ci: pnpm cache to reduce install time

* ci: use sh shell to get pnpm store directory

* build(dockerfile): migrate to pnpm from yarn in docker builds

* build(dockerfile): copy the proper pnpm lockfile

* build: install pnpm for all platforms

* build(dockerfile): remove unnecessary `&&` on apk installation steps

* build: migrate pnpm 8 to 9

* build(dockerfile): add node-gyp back in

* build(dockerfile): install node-gyp through npm

* build(dockerfile): ignore scripts to not run husky install when devdependencies are pruned

* build: migrate to pnpm from yarn

* chore: remove a section that is no longer relevant

---------

Co-authored-by: fallenbagel <98979876+Fallenbagel@users.noreply.github.com>

src/components/Discover/DiscoverWatchlist/index.tsx

@@ -4,12 +4,13 @@ import PageTitle from '@app/components/Common/PageTitle';
 import useDiscover from '@app/hooks/useDiscover';
 import { useUser } from '@app/hooks/useUser';
 import Error from '@app/pages/_error';
+import defineMessages from '@app/utils/defineMessages';
 import type { WatchlistItem } from '@server/interfaces/api/discoverInterfaces';
 import Link from 'next/link';
 import { useRouter } from 'next/router';
-import { defineMessages, useIntl } from 'react-intl';
+import { useIntl } from 'react-intl';
 
-const messages = defineMessages({
+const messages = defineMessages('components.Discover.DiscoverWatchlist', {
   discoverwatchlist: 'Your Watchlist',
   watchlist: 'Plex Watchlist',
 });
@@ -58,8 +59,8 @@ const DiscoverWatchlist = () => {
         <Header
           subtext={
             router.query.userId ? (
-              <Link href={`/users/${user?.id}`}>
-                <a className="hover:underline">{user?.displayName}</a>
+              <Link href={`/users/${user?.id}`} className="hover:underline">
+                {user?.displayName}
               </Link>
             ) : (
               ''