Taxonomy update I

[LorenzoMinto]

Related to #702

Migration performed:

From	To	locales affected
Entertainment News	Celebrities, Entertainment	US
Celebrity News	Celebrities	AU, IN, FR
Tech News	Technology	US
Tech Reviews	Technology	US
Sport	Sports	DE

We also reclassified the following publishers

Publisher	From	To
Byrdie	Health	Fashion
Hollywood Reporter	Entertainment	Film and TV
Variety	Entertainment	Film and TV
Deadline	Entertainment	Film and TV
Looper	Entertainment	Film and TV
The Wrap	Entertainment	Film and TV

[LorenzoMinto]

Here's the related BC issue: brave/brave-core#21413. cc @mattmcalister for review.

As discussed with @fallaciousreasoning, we are keeping the deprecated channel and will remove it only in the future.

cc @fallaciousreasoning could you also review

[fallaciousreasoning]

I think this looks good to me. I'm tempted to say we shouldn't change the category column at all, as it isn't really used, but whatever you guys reckon is best 😄

Maybe get a sign off from @petemill and @aurangzaib048 before landing this, because maybe they'll think of something I've missed 😄

[LorenzoMinto]

Removed changes to the deprecated category field to avoid any potential back-compatibility issues. @fallaciousreasoning where is the channels "ground-truth" taken from on the client?

[mattmcalister]

does the Sport -> Sports need to happen in any other regions, like GB?

[LorenzoMinto]

en_GB already uses Sports

[fallaciousreasoning]

Hey, I was thinking about this a bit - I don't think we want to change anything on the backend until all the frontends are updated (and have been updated for a while).

brave/brave-core#21413 should fix this on Android & Desktop, but we need to make sure this is fixed on iOS

Otherwise we're going to make the situation worse first (i.e. Sport & Sports in more regions).

[LorenzoMinto]

Let's hold off on this until the other clients catch up with the migration.

[aurangzaib048]

Sounds perfect, meanwhile I am working on the retiring the old sources files.