feat: extract and reuse youtube utils

[fkakatie]

Fix #

Test URLs:

• Before: https://main--progressrail--aemsites.aem.live/en/segments/locomotive
• After: https://yt-transform--progressrail--aemsites.aem.live/en/segments/locomotive
• Before: https://main--progressrail--aemsites.aem.live/en/segments/locomotive/locomotives/freight-locomotives
• After: https://yt-transform--progressrail--aemsites.aem.live/en/segments/locomotive/locomotives/freight-locomotives

[aem-code-sync]

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Commits

• 6592eaf ✅ (latest)
• bda8b79 ✅
• 51cb5cd ✅
• 46a1ddc ✅
• e66920d ✅

[aem-code-sync]

	Page	Scores	Audits	Google
📱	/en/segments/locomotive
🖥️	/en/segments/locomotive
📱	/en/segments/locomotive/locomotives/freight-locomotives
🖥️	/en/segments/locomotive/locomotives/freight-locomotives