feat(android): add tabMode to TabGroup

[m1ga]

my old PR from 2019, just removed the history so merging will be easier.
More infos in #10856

var win = Ti.UI.createWindow();
var btn1 = Ti.UI.createButton({
	title: "fixed",
	top: 5
});
var btn2 = Ti.UI.createButton({
	title: "scrollable",
	top: 60
});
var btn3 = Ti.UI.createButton({
	title: "default",
	top: 120
});
win.add([btn1, btn2, btn3]);
btn1.addEventListener("click", function() {
	openTabGroup(Ti.UI.Android.TAB_MODE_FIXED);
})
btn2.addEventListener("click", function() {
	openTabGroup(Ti.UI.Android.TAB_MODE_SCROLLABLE);
})
btn3.addEventListener("click", function() {
	openTabGroup();
})
win.open();

function openTabGroup(tabModeValue) {

	var tabs = [];

	for (var i = 0; i < 10; ++i) {
		var w = Ti.UI.createWindow({});
		var t = Ti.UI.createTab({
			window: w,
			title: 'win'
		});
		tabs.push(t);
	}

	if (tabModeValue) {
		tabGroup = Ti.UI.createTabGroup({
			tabs: tabs,
			tabMode: tabModeValue
		});
	} else {
		tabGroup = Ti.UI.createTabGroup({
			tabs: tabs
		});
	}
	tabGroup.open();
}

screencapture-2022-03-27_16.53.40.mp4

[m1ga]

latest test with 12.2.0:

simplescreenrecorder-2023-07-18_10.01.29.mp4

Kitchensink and my app still look fine, so nothing changes in existing apps