fix(deps): update font awesome to v6.4.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@fortawesome/fontawesome-svg-core (source)	6.1.1 -> 6.4.2
@fortawesome/free-brands-svg-icons (source)	6.1.1 -> 6.4.2
@fortawesome/free-regular-svg-icons (source)	6.1.1 -> 6.4.2
@fortawesome/free-solid-svg-icons (source)	6.1.1 -> 6.4.2

---

Release Notes

FortAwesome/Font-Awesome (@​fortawesome/fontawesome-svg-core)

### [`v6.4.2`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.4.2) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.4.0...6.4.2) **Change log available at https://fontawesome.com/docs/changelog/** ### [`v6.4.0`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.4.0) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.3.0...6.4.0) **Change log available at https://fontawesome.com/docs/changelog/** ### [`v6.3.0`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.3.0) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.2.1...6.3.0) **Change log available at https://fontawesome.com/docs/changelog/** ### [`v6.2.1`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.2.1) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.2.0...6.2.1) **Change log available at https://fontawesome.com/docs/changelog/** ### [`v6.2.0`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.2.0) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.1.2...6.2.0) **Change log available at https://fontawesome.com/docs/changelog/** ### [`v6.1.2`](https://togithub.com/FortAwesome/Font-Awesome/releases/tag/6.1.2) [Compare Source](https://togithub.com/FortAwesome/Font-Awesome/compare/6.1.1...6.1.2) **Change log available at https://fontawesome.com/docs/changelog/**

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.