Some characters are displayed as HTML in a Calendar Event's description field when the event is created through Related Assets

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP2, Master
• Fix Version/s: 7.0.0 DXP FP10, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Calendar
• Labels:
  • fw_test_needed
  • liferay-digital-enterprise-70-sp2
  • liferay-fixpack-de-10-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/45453

Description:
Some characters (e.g. colons, semi-colons, apostrophes and quotation marks, and hyphens) are not being displayed properly in a Calendar Event's description field when the event has been created via Related Assets, but are displayed as HTML characters.

Steps to Reproduce:
In a clean Liferay DXP bundle:

1. Create a Blog post.
2. Under Related Assets, click 'Select' and choose Calendar Event.
3. Include a colon, a semi-colon, an apostrophe, quotation marks, and a hyphen in the Description field.
4. Save the Event and select it as the related asset.
5. Check the Event's description.

Expected:
Characters will be displayed correctly.
Actual:
Characters are not displayed correctly, but are displayed as HTML.

Additional Testing:
7.0.x: 8bb5dc084af40b1871dd66ca84a9bf3bc2e9bef1
Issue reproduced in branch.

Master: 975b0cb47849d0a2557a1ec1b14c2de56b9a8059
Issue reproduced in master.