nodejs: Bump PORTREVISION for dependency change

USES=nodejs defaults to www/node22 now.

nodejs: Bump PORTREVISION for dependency change

USES=nodejs defaults to www/node20 now.

Framework: Rewrite nodejs.mk and reorganize www/{node,npm,yarn}

The current USES=nodejs has the following issues:
- www/node is not the default version while www/node16 is.
- It also means inconsistent naming of node ports.
- www/npm duplicates with www/npm-node16.
- www/yarn duplicates with www/yarn-node16.

The notable changes are introduced to fix the above issues:
- Rewrite Mk/Uses/nodejs.mk.
- Add new LTS version of nodejs (www/noe18).
- Add new current version of nodejs (www/node19).
- Change default nodejs version from 16 to 18 (latest LTS).
- Use consistent naming for all supported node versions.
- Convert www/node, www/npm and www/yarn to meta ports.

After this commit:
- All supported node versions are named as node{14,16,18,19}
- www/node is a meta port which depends on the default version (e.g. www/node18)
- www/npm is a meta port which depends on the default version (e.g.
www/npm-node18)
- www/yarn is a meta port which depends on the default version (e.g.
www/yarn-node18)
- Bump PORTREVISION of dependent ports for dependency change (from www/node16 to
www/node18)

Discussed with:	jrm, otis, pizzamig

www/csso: Fix a runtime error

- Add a temporary patch to fix the following error:

/usr/local/share/csso/lib/csso.js:69
    print(fs.readFileSync(__dirname.slice(0, __dirname.lastIndexOf('/')) + '/' +
filename).toString());
    ^

TypeError: print is not a function
    at printFile (/usr/local/share/csso/lib/csso.js:69:5)
    at Object.<anonymous> (/usr/local/share/csso/lib/csso.js:28:5)
    at Module._compile (internal/modules/cjs/loader.js:1236:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1257:10)
    at Module.load (internal/modules/cjs/loader.js:1085:32)
    at Function.Module._load (internal/modules/cjs/loader.js:950:14)

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

www: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *
  *  <hvo.pm@xs4all.nl>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron LI <aly@aaronly.me>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Abel Chow <achow@transoft.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Adrian Steinmann <ast@marabu.ch>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

*/*: use new nodejs USES flag

Simply define which nodejs version is required using the nodejs USES flag.

PR:                     259783
Differential Revision:	https://reviews.freebsd.org/D32790

Clean up all commented PORTREVISION and PORTEPOCH lines

No revision bump tool that we have cleans them up or deals with
them, so we end up with duplicated lines.  Instead of implementing
that just clean up the 51 ports that do this.

PORTREVISION and PORTEPOCH can be set to 0 explicitly instead if
you need a reminder or placeholder.

Remove # $FreeBSD$ from Makefiles.

- Add LICENSE_FILE
- Add NO_ARCH
- Update WWW

Approved by:	portmgr blanket

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

- Drop @dirrm* from plist

Approved by:	portmgr blanket

Update ports in the remaining categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

- Fix link to csso binary

CSSO (CSS Optimizer) is a CSS minimizer unlike others. In addition to usual
minification techniques it can perform structural optimization of CSS files,
resulting in smaller file size compared to other minifiers.

WWW: http://bem.info/tools/csso/

Build logs:	https://redports.org/buildarchive/20131019150900-23459/