Update Gravatar to 3.0.0

[pinarol]

Fixes #

To test:

Me > My Profile > Update Profile Photo

Regression Notes

1. Potential unintended areas of impact

Avatars URLs. In fact, nothing has changed about Avatar URLs but let's just be extra careful for unexpected regressions.

3. What I did to test those areas of impact (or what existing automated tests I relied on)

Smoke test avatars throughout the app.

4. What automated tests I added (or what prevented me from doing so)
   1 unit test added. 1 updated.

PR submission checklist:

• I have completed the Regression Notes.
• I have considered adding unit tests for my changes.
• I have considered adding accessibility improvements for my changes.
• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

Testing checklist:

• WordPress.com sites and self-hosted Jetpack sites.
• Portrait and landscape orientations.
• Light and dark modes.
• Fonts: Larger, smaller and bold text.
• High contrast.
• VoiceOver.
• Languages with large words or with letters/accents not frequently used in English.
• Right-to-left languages. (Even if translation isn’t complete, formatting should still respect the right-to-left layout)
• iPhone and iPad.
• Multi-tasking: Split view and Slide over. (iPad)

[dangermattic]

	1 Warning
⚠️	Modules/Package.swift was changed without updating its corresponding Package.resolved. Please resolve the Swift packages in Xcode.

Generated by 🚫 Danger

[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	pr23701-b225a2e
	Version	25.4.1
	Bundle ID	org.wordpress.alpha
	Commit	b225a2e
	App Center Build	WPiOS - One-Offs #10873

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	pr23701-b225a2e
	Version	25.4.1
	Bundle ID	com.jetpack.alpha
	Commit	b225a2e
	App Center Build	jetpack-installable-builds #9914

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

[pinarol]

About the dangermattic warning. I ran swift package resolve under /Modules. However, Modules/Package.swift is in .gitignore so not sure how to address that at the moment. 🤔 I will ask around. .

Edit: It turns out this is a false positive and the check will be removed.

[pinarol]

This is ready to review.

[etoledom]

Looks good! 🎉