Wp support forum card on help screen

[ravishanker]

Adds Forum Support card on Help Screen

Fixes #17807

Before	After

To test:

Test 1

• Navigate to Me > Help & Support
• Verify that screen is as shown in Before above
• Tap on Contact Support
• Verify that it opens the Zendesk form as before

Test 2

• Navigate to Me > App Settings > Debug settings
• Enable wordpress_support_forum_remote_field under Remote features and Restart the app (scroll down if required)
• Navigate to Me > Help & Support
• Verify that the screen is as shown in After above
• Tap on the Community forums row
• Verify that it opens the new Mobile Forum on Wordpress.org in the browser

Note
An entry point in Gutenberg will be handled in a separate PR

Regression Notes

1. Potential unintended areas of impact
   None

2. What I did to test those areas of impact (or what existing automated tests I relied on)
   Tested with WP and JP app variants

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

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.

[wpmobilebot]

📲 You can test these changes on WordPress by downloading wordpress-installable-build-pr17820-b6d7e47.apk

	💡 Scan this QR code with your Android phone to download and install the APK directly on it.
	App	WordPress
	Build Flavor	Jalapeno
	Build Type	Debug
	Commit	b6d7e47

Note: This installable build uses the JalapenoDebug build flavor, and does not support Google Login.

[wpmobilebot]

📲 You can test these changes on Jetpack by downloading jetpack-installable-build-pr17820-b6d7e47.apk

	💡 Scan this QR code with your Android phone to download and install the APK directly on it.
	App	Jetpack
	Build Flavor	Jalapeno
	Build Type	Debug
	Commit	b6d7e47

Note: This installable build uses the JalapenoDebug build flavor, and does not support Google Login.

[irfano]

• The last item of Test 1 is wrong. It should be Verify that it opens the Contact Support screen.
• There is only a missing .. If you didn't do that on purpose, you can fix it and merge.
• LGTM! 👍🏻 I'm approving.