[TESTING] Installable build for Dynamic Type support

[SiobhyB]

This PR has been created sole for the purpose of testing Dynamic Type support in the Gutenberg editor. See: WordPress/gutenberg#57339

[peril-wordpress-mobile]

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[wpmobilebot]

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⚠️	PR is not assigned to a milestone.

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[wpmobilebot]

📲 You can test the changes from this Pull Request in WordPress Alpha by scanning the QR code below to install the corresponding build.

	App Name	WordPress Alpha
	Configuration	Release-Alpha
	Build Number	pr22272-e820329
	Version	23.9
	Bundle ID	org.wordpress.alpha
	Commit	e820329
	App Center Build	WPiOS - One-Offs #8215

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.

[wpmobilebot]

📲 You can test the changes from this Pull Request in Jetpack Alpha by scanning the QR code below to install the corresponding build.

	App Name	Jetpack Alpha
	Configuration	Release-Alpha
	Build Number	pr22272-e820329
	Version	23.9
	Bundle ID	com.jetpack.alpha
	Commit	e820329
	App Center Build	jetpack-installable-builds #7238

Automatticians: You can use our internal self-serve MC tool to give yourself access to App Center if needed.