[3.9] com_media. Show full video filename and preview icon

[ReLater]

Pull Request for Issue #27221

Summary of Changes

• Remove truncate(...) for video filename.
• Add missing echo for preview image (icon).

Actual result

• See first post of [3.9] com_media. Why are video filenames truncated? #27221

Testing Instructions

• See first post of [3.9] com_media. Why are video filenames truncated? #27221
• Apply patch.

Expected result

• Check if full videeo filename is displayed.
• Check if Video preview icon is displayed.

[ChristineWk]

I have tested this item ✅ successfully on a3b994c

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/27230.}

[Quy]

I have tested this item ✅ successfully on a3b994c

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/27230.}

[Quy]

RTC

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/27230.}

[HLeithner]

thanks