Whitelisted IP addresses pref doesn't work in Jetpack settings

Expected behavior

When I click on "Whitelisted IP addresses" in Jetpack Security settings I expect "Whitelisted IP Addresses" screen to show up.

Actual behavior

When I click on "Whitelisted IP addresses" in Jetpack Security settings nothing happens.

Note 1: The theme issue is fixed in this PR.
Note 2: This issue is blocking https://github.com/wordpress-mobile/WordPress-Android/pull/13402 and https://github.com/wordpress-mobile/WordPress-Android/pull/13408
Note 3: It seems the logic was actually never even implemented. It works fine when the Jetpack Security settings are accessed from My Site -> Settings -> Security -> Whitelisted IP Addresses.

Steps to reproduce the behavior

Prerequisites - jetpack site

1. Create a post on the web with a blog which is not supported on mobile
2. Open My Site -> Settings -> (Jetpack) Security -> disable "Allow WordPress.com login"
3. Go to My Site -> Blog Posts -> open the post from step 1
4. Click on the question mark on the unsupported block
5. Click on "Open Jetpack Security Settings"
6. Click on "Whitelisted IP Addresses"
7. Notice nothing happens

Update 11/24
When https://github.com/wordpress-mobile/WordPress-Android/pull/13402 is merged this issue won't be reproducible anymore. The row was removed in this PR. Goal of this task is to re-add that option. (it's still available when the settings are accessed from My Site-> Site Settings -> Security)

Prerequisites - jetpack site

1. My Site
2. Click on "Jetpack settings" option
3. Notice the "whitelisted IP addresses" option is not shown

Start by tracing the "Open Jetpack Security Settings" flow and compare it with the working My Site → Site Settings → Security path. The task is done when the Whitelisted IP Addresses option is present in Jetpack settings and opens the existing screen; verify the listed reproduction steps on a Jetpack site.