Update dependency @fortawesome/fontawesome-free to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@fortawesome/fontawesome-free (source)	6.7.2 -> 7.0.0

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Release Notes

FortAwesome/Font-Awesome (@​fortawesome/fontawesome-free)

v7.0.0

Compare Source

Change log available at https://fontawesome.com/docs/changelog/

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Configuration

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[github-actions]

The following packages are updated in the Pull Request.

• @fortawesome/fontawesome-free
• firebase

The affected CDN links are listed below.

fontawesome

CDN Provider	Status	Integrity
jsdelivr	✅ 200	✅
unpkg	✅ 200	✅
cdnjs	✅ 200	✅

firebase_app

CDN Provider	Status	Integrity
jsdelivr	✅ 200	✅
unpkg	✅ 200	✅
cdnjs	✅ 200	✅

firebase_firestore

CDN Provider	Status	Integrity
jsdelivr	✅ 200	✅
unpkg	✅ 200	✅
cdnjs	✅ 200	✅