Add query parameter locale to Wowhead Tooltip url

[htve]

It allows the tooltip to display the correct localization data

[1337LutZ]

@htve We have params.set('domain', ${langPrefix}mop-classic); in wowhead.ts already btw. What does adding the locale do differently? (just thought about it)

[1337LutZ]

@htve We have params.set('domain', ${langPrefix}mop-classic); in wowhead.ts already btw. What does adding the locale do differently? (just thought about it)

He resolved missing locale parameters in ui/core/proto_utils/database.ts:403.

Ahhh I see! Yea getting the raw tooltip URL is missing it indeed

[1337LutZ]

@dodoels can you do a final check on this as you added the i18n feature initially 🙏