Thrive article URLs to support hyphens

[kkartunov]

We plan to deprecate spaces in Thrive article URLs. So links like https://www.topcoder.com/thrive/articles/Setting%20Up%20Topcoder%20Java%20Applet%20Arena%20&%20Kawigi%20Editor will turn into a more friendly format with hyphens.

Expected: Thrive article URLs to support hyphens and spaces (%20).

Test demo article with hyphens slug set to it:
https://test-community-app.topcoder-dev.com/thrive/articles/Data-Science-Challenge-Types
https://test-community-app.topcoder-dev.com/thrive/articles/Data%20Science%20Challenge%20Types

[Jobee1]

Verified in Test environment:

Attached screenshot for reference:
With hyphens:

With spaces:

[lakshmiathreya]

@SathyaJayabal @kkartunov - let's close this only after assigning the correct milestone.

[SathyaJayabal]

verified on prod for the example article.
As per @kkartunov the rest of the articles will support the hyphen format when the hyphen slug is enabled in contentful