Issue 105: Build iframe to prevent intermittent Youtube iframe error

[tmathern]

Fix #

🔗 Test URLs:

• Before: https://main--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/youtube
• After: https://issue-105--caesars-careers--hlxsites.hlx.page/careers/drafts/mathern/youtube

📝 Description:

Build custom iframe to hold youtube video player

[aem-code-sync[bot]]

Hello, I'm Franklin Bot and I will run some test suites that validate the page speed. In case there are problems, just click the checkbox below to rerun the respective action.

• [ ] Re-run PSI Checks

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/youtube

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/youtube

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/careers/drafts/mathern/youtube

[tmathern]

https://github.com/hlxsites/caesars-careers/pull/107