[Reader] Show filters in A8C and P2 feeds

[thomashorta]

Some changes related to Tags Feed caused the Blog filter to disappear in other Filterable feeds, such as the Automattic and P2 feeds. This PR fixes that issue by making sure the Blog filter ONLY doesn't show for Tags Feed.

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To Test:

1. Open Jetpack
2. Login with an A8C account
3. Turn on reader_tags_feed FF
4. Go to Reader
5. Go to Automattic feed
6. Verify the N Blogs filter shows up and works

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Regression Notes

1. Potential unintended areas of impact

   • N/A

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

   • N/A

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 (strike-out the not-applying and unnecessary ones):

• 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)

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[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	pr20867-6c51762
	Commit	6c51762
	Direct Download	jetpack-prototype-build-pr20867-6c51762.apk

Note: Google Login is not supported on these builds.

[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	pr20867-6c51762
	Commit	6c51762
	Direct Download	wordpress-prototype-build-pr20867-6c51762.apk

Note: Google Login is not supported on these builds.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 40.94%. Comparing base (5600b47) to head (6c51762).

Files	Patch %	Lines
...ss/android/ui/reader/viewmodels/ReaderViewModel.kt	0.00%	1 Missing ⚠️

Additional details and impacted files

@@               Coverage Diff                @@
##           feature/tags-ia   #20867   +/-   ##
================================================
  Coverage            40.94%   40.94%           
================================================
  Files                 1494     1494           
  Lines                68838    68838           
  Branches             11358    11358           
================================================
  Hits                 28189    28189           
  Misses               38086    38086           
  Partials              2563     2563           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[daniloercoli]

Good catch! Tested and it looks good to merge.
Not for now, but would also be good to have the site selector on Lists.