MWPW-135751 faas loading

[Brandon32]

• Conditionally add extra FaaS styles

Resolves: MWPW-135751

Test URLs:

• Before: https://main--bacom--adobecom.hlx.live/uk/resources/webinars/how-ibm-transformed-complexity-into-simplicity-with-marketo-engage?martech=off
• After: https://bmarshal-faas-loading--bacom--adobecom.hlx.live/uk/resources/webinars/how-ibm-transformed-complexity-into-simplicity-with-marketo-engage?martech=off

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Commits

• 76b31d1 ✅ (latest)
• e0b12f8 ✅

[aem-code-sync]

Page	Scores	Audits	Google
/uk/resources/webinars/how-ibm-transformed-complexity-into-simplicity-with-marke to-engage?martech=off

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (1feafe4) 95.33% compared to head (e0b12f8) 95.33%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #171   +/-   ##
=======================================
  Coverage   95.33%   95.33%           
=======================================
  Files          11       11           
  Lines         943      943           
=======================================
  Hits          899      899           
  Misses         44       44           

☔ View full report in Codecov by Sentry.
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[overmyheadandbody]

This is essentially a copy of

bacom/scripts/scripts.js

Lines 178 to 181 in e0b12f8

	const link = document.createElement('link');
	link.setAttribute('rel', 'stylesheet');
	link.setAttribute('href', path);
	document.head.appendChild(link);

, could we have a method that is used by both pieces of logic instead?

[Brandon32]

Sounds good, I made a simplified loadStyle.