[css-text-4] Redesign text-spacing

* Remove non-useful keyword combinations #4246 #8288
* Split into longhands #4246 #7183 #8288
* Ensure off values for each thing #8288 #6950
* Add insert|replace to allow replacing incorrect space characters #318 #8263 #7183
* Make space-first the initial value #2462
* Allow hanging-punctuation to hang leading ideographic spaces #2462
* Move no-compress to text-justify #7079

See https://lists.w3.org/Archives/Public/www-style/2023Feb/0002.html

Author: fantasai