Use sans serif for notifications

[mkevins]

Fixes #20201

Description

This PR changes the typography of the note block within the comment notification detail view to be sans-serif instead of serif, for consistency with other parts of the app.

Screenshots:

Before	After

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To Test:

• Log into the app with an account that has notifications
• Tap the notifications tab
• Tap a comment notification to open a comment notification detail view
• Observe that the font is sans-serif

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Regression Notes

1. Potential unintended areas of impact

Style changes in other areas of the app

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

Code search for usage of the styles

3. What automated tests I added (or what prevented me from doing so)

N/A

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PR Submission Checklist:

• I have completed the Regression Notes.
• 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.

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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.
• Talkback.
• 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)
• Large and small screen sizes. (Tablet and smaller phones)
• Multi-tasking: Split screen and Pop-up view. (Android 10 or higher)

[wpmobilebot]

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

	App Name	WordPress
	Flavor	Jalapeno
	Build Type	Debug
	Version	pr20202-5468fd1
	Commit	5468fd1
	Direct Download	wordpress-prototype-build-pr20202-5468fd1.apk

Note: Google Login is not supported on these builds.

[wpmobilebot]

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

	App Name	Jetpack
	Flavor	Jalapeno
	Build Type	Debug
	Version	pr20202-5468fd1
	Commit	5468fd1
	Direct Download	jetpack-prototype-build-pr20202-5468fd1.apk

Note: Google Login is not supported on these builds.

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (12987f7) 40.14% compared to head (5468fd1) 40.14%.

Files	Patch %	Lines
...ess/android/ui/notifications/blocks/NoteBlock.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                        Coverage Diff                        @@
##           feature/notifications_refresh_p1   #20202   +/-   ##
=================================================================
  Coverage                             40.14%   40.14%           
=================================================================
  Files                                  1469     1469           
  Lines                                 67784    67784           
  Branches                              11230    11230           
=================================================================
  Hits                                  27209    27209           
  Misses                                38080    38080           
  Partials                               2495     2495           

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[jarvislin]

LGTM, thanks for updating the font!

[mkevins]

Thanks for reviewing Jarvis!