fix(Mwpw-163747):fix for accessibility bugs.

[sharath-kannan]

This PR contains the fix for the following issues.

• https://jira.corp.adobe.com/browse/MWPW-163985
• https://jira.corp.adobe.com/browse/MWPW-163520
• https://jira.corp.adobe.com/browse/MWPW-163747
• https://jira.corp.adobe.com/browse/MWPW-163761

Resolves: Mwpw-163747

Test URLs:

• Before: https://stage--milosh--sharath-kannan.hlx.page/drafts/sharathkannan/video-accessibility/brick-rounded-corners?martech=off
• After: https://mwpw-163747--milosh--sharath-kannan.hlx.page/drafts/sharathkannan/video-accessibility/brick-rounded-corners?martech=off

[aem-code-sync]

	Page	Scores	Audits	Google
📱	/drafts/sharathkannan/video-accessibility/brick-rounded-corners?martech=off
🖥️	/drafts/sharathkannan/video-accessibility/brick-rounded-corners?martech=off

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.48%. Comparing base (d543279) to head (ed0f9f7).

Additional details and impacted files

@@           Coverage Diff           @@
##            stage    #3381   +/-   ##
=======================================
  Coverage   96.48%   96.48%           
=======================================
  Files         254      254           
  Lines       59031    59032    +1     
=======================================
+ Hits        56954    56956    +2     
+ Misses       2077     2076    -1     

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[github-actions]

This pull request is not passing all required checks. Please see this discussion for information on how to get all checks passing. Inconsistent checks can be manually retried. If a test absolutely can not pass for a good reason, please add a comment with an explanation to the PR.

[sharath-kannan]

Other test urls.

Test url for MWPW-163520
-before: https://stage-milosh--sharath-kannan.hlx.page/drafts/ramuntea/accessibility/video-use-cases?martech=off#brick-1
-after: https://mwpw-163747--milosh--sharath-kannan.hlx.page/drafts/ramuntea/accessibility/video-use-cases?martech=off#brick-1

Test url for MWPW-163985

• Before: https://main--milo--adobecom.aem.page/drafts/ramuntea/accessibility/fragments/carousel?martech=off

• After: https://mwpw-163747--milosh--sharath-kannan.hlx.page/drafts/ramuntea/accessibility/fragments/carousel?martech=off

  Test url for MWPW-163761
  

-before: https://www.stage.adobe.com/acrobat/business/generative-ai.html?martech=off
-after: https://www.stage.adobe.com/acrobat/business/generative-ai.html?milolibs=MWPW-163747--milosh--sharath-kannan&martech=off