Reimplement proof-of-concept for highlighting in Elementor#4125 #9326

Job	Run time
TestJS - analysis-report (full)	3m 18s
TestJS - yoastseo (onlyChanged)	5m 48s
TestJS - browserslist-config (full)	3m 10s
TestJS - components (full)	3m 17s
TestJS - feature-flag (full)	3m 1s
TestJS - helpers (full)	3m 4s
TestJS - js (full)	3m 23s
TestJS - replacement-variable-editor (full)	3m 6s
TestJS - search-metadata-previews (full)	3m 11s
TestJS - social-metadata-forms (full)	3m 14s
TestJS - social-metadata-previews (full)	3m 23s
TestJS - yoast-components (full)	3m 19s
	41m 14s

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