[5.2] Wrap long text to prevent layout displaying beyond viewport

[Quy]

Summary of Changes

Fix long text from displaying beyond viewport.

Testing Instructions

Install blog sample data.
Enable Debug System.
Go Components > Smart Search > Index.
Click Index > Index Debugging.
Select Smart Search - Content.
Click Index button.
See Output section.

Actual result BEFORE applying this Pull Request

Horizontal scrollbar.

Expected result AFTER applying this Pull Request

No horizontal scrollbar.

[ghost]

I have tested this item ✅ successfully on 247b663

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[chmst]

I have tested this item ✅ successfully on 247b663

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/44441.}

[chmst]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/44441.}

[Hackwar]

Thanks for this contribution. 😄