Fix crash when underlining special Glyph in Aztec

[itsmeichigo]

Closes: #11866

Description

This PR updates Aztec library to include the crash fix when underlining text with special glyphs.

Testing instructions

• In wp-admin, open an existing product or create a new one.
• In the product description field, switch the classic editor to the text mode and enter some link with special glyphs like this and save the product.

<a href="https://example.com/">&nbsp;قسم شنط &nbsp;الكايلي &nbsp;</a>

<a href="https://www.wordpress.com/"><img class="alignnone wp-image-65" title="شنطة كايلي" src="https://www.wordpress.com/" alt="لوقو انستجرام" width="40" height="40" data-image-description="&lt;/p&gt; &lt;p&gt;لوقو انستجرام&lt;/p&gt; &lt;p&gt;" /></a>

• Open the app and select the updated product.
• Select product description and confirm that the app doesn't crash. The text link should be underlined correctly.

Screenshots

---

• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[peril-woocommerce]

	Warnings
⚠️	This PR is assigned to a milestone which is closing in less than 2 days Please, make sure to get it merged by then or assign it to a later expiring milestone

Generated by 🚫 dangerJS

[dangermattic]

	1 Warning
⚠️	This PR is assigned to the milestone 17.2. This milestone is due in less than 2 days. Please make sure to get it merged by then or assign it to a milestone with a later deadline.

Generated by 🚫 Danger

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce iOS by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce iOS
	Build Number	pr11883-4730118
	Version	17.1
	Bundle ID	com.automattic.alpha.woocommerce
	Commit	4730118
	App Center Build	WooCommerce - Prototype Builds #7894

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[selanthiraiyan]

Nice fix. This works as expected. 🚀

---

An observation not related to this PR

The product description text in the product details form screen is not underlined.

[itsmeichigo]

The product description text in the product details form screen is not underlined.

This is expected, we are not handling styles there.