Fix #1024: Fix Tom-select in dark mode

[rjd22]

No description provided.

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/tabler-ui/tabler/9kbNWmEizbr1KNEbX3LSFdksKuao
✅ Preview: https://tabler-git-fix-tom-select-dark-mode-tabler-ui.vercel.app

[kevinpapst]

The second commit fixed the visibility issue 👍

Could you add an optgroup item to one of the dropdowns on the form-elements.html page?
I had issues with them in my app

[rjd22]

@kevinpapst if you can make an example for me I will add it to the docs.

[kevinpapst]

This is an example with fake data from my app (so probably values and classes need adjustment):

<select class="selectpicker form-select tomselected ts-hidden-accessible">
	<option value=""></option>
	<optgroup label="Organic responsive artificialintelligence">
		<option value="1281">aggregate magnetic supply-chains</option>
		<option value="1274">cultivate intuitive synergies</option>
		<option value="1282">embrace enterprise webservices</option>
		<option value="1268">envisioneer out-of-the-box infrastructures</option>
		<option value="1277">extend dot-com relationships</option>
		<option value="1275">integrate ubiquitous ROI</option>
		<option value="1280">matrix seamless niches</option>
		<option value="1270">optimize distributed e-tailers</option>
		<option value="1276">seize impactful e-business</option>
		<option value="1271">synergize vertical architectures</option>
		<option value="1278">transform turn-key e-business</option>
		<option value="1272">whiteboard value-added e-markets</option>
	</optgroup>
	<option value="2864">architect 24/365 users</option>
	<option value="2867">cultivate visionary models</option>
	<option value="2856">deploy intuitive relationships</option>
	<option value="2855">empower innovative metrics</option>
	<option value="2865">enable holistic e-business</option>
	<option value="2868">engage extensible users</option>
	<option value="2849">enhance open-source vortals</option>
	<option value="2845">enhance wireless eyeballs</option>
	<option value="2857">implement viral ROI</option>
	<option value="2847">innovate B2B portals</option>
	<option value="2844">matrix holistic technologies</option>
	<option value="2863">recontextualize granular users</option>
	<option value="2843">reintermediate 24/7 e-tailers</option>
	<option value="2851">reinvent wireless e-business</option>
	<option value="2848">revolutionize enterprise interfaces</option>
	<option value="2852">revolutionize wireless supply-chains</option>
	<option value="2859">streamline synergistic users</option>
	<option value="2860">syndicate best-of-breed e-services</option>
	<option value="2853">unleash cutting-edge networks</option>
	<option value="2861">utilize efficient infomediaries</option>
	<option value="1269">enable dot-com infrastructures
	</option>
</select>

You could probably duplicate the optgroup for test purposes.

[rjd22]

@kevinpapst I will merge this first and look into outgroups later when I have some more time.