Usually, there's a silicon "weather strip" added to the bottom of the door which helps keep the water inside the shower. But your best bet is to simply have a bath mat covering the floor outside the shower. Some dripping is inevitable.

the door at my former residence had a metal ”tray” at the bottom of the door.

water would run down the glass, collect on the tray, the tray must had a slope to it, draining into the shower.

might be a good reason-to squeege

Is this a zero entry shower or will you have a curb?

Most shower doors have a sweep on the bottom that would catch some drips. Here are some examples https://www.dullesglassandmirror.com/blog/types-of-shower-door-sweep-replacements

If you have a zero entry door, you won't be able to place a bathmat in front of the door and have the door open out.

Why not use a door hinge that can swing in and out?

Is this a tub/ shower or just a shower? IMO both are best with a mat on the floor to catch a bit of water.

Thank you, everyone, for your advise. This is a stand alone shower with a 2.5” curb. Hadn’t thought of using squeegee before exiting. Good sense! And, yes, a mat will catch drips. I’d hoped to eliminate clutter on the beautiful new tiles!! I appreciate all of you!