Consider displaying both translated and English articles inside the "Top 3" section of the topic card and calculate the "View All {x} Articles" based on both types in non en-US locales

[emilghittasv]

Description
Currently, the topic cards in non en-US locales are displaying the following:

• The articles listed inside the "Top 3" section are only articles which were translated for that particular topic.
• The "View All {X} Articles" counter is calculated taking into account only the translated articles for that particular topic.
• If the topic does not contain any translations, the topic card is hidden.

Proposed changes:
The topic cards in non en-US locales should take into account both the translated articles and the articles which are inside the "In English" section of that particular topic:

• The articles listed inside the "Top 3" section should also take into consideration the "In English" articles and list them if they qualify for that position.
• The "View All {X} Articles" counter should be calculated by taking into account both the translated articles and the articles which are inside the "In English" section for that particular topic.
• If the topic contains only "In English" articles (no translations), the topic card should still be displayed. The "Top 3" section should contain articles from that category and the "View All {X} Articles" counter is calculated by taking into account those articles.
• If the topic does not contain any translated or "In English' articles, the topic card must be hidden.

[akatsoulas]

PR mozilla/kitsune#6490

[emilghittasv]

I can confirm that this is verified fixed in stage.

• We are taking into account both the translations and the "fallbacks" (The articles listed inside the "In English" section) when we are calculating the "View All {x} Articles" counter.
• We are listing only article translations (if there are any) inside the "Top 3" section of the topic card.
• If there are no article translations we are listing article fallbacks (From the "In English" section) inside the "Top 3" section of the topic card.
• We are excluding a mix of translated articles & fallbacks inside the "Top 3 section" of the topic card.

I'm moving this ticket inside the release column.