create prompt can be accessed through url, but keeps original language

[iurimatias]

1. go to a language in which prompt creation is available
2. change url manually to add en like from https://open-assistant.io/es/create/initial_prompt to https://open-assistant.io/en/create/initial_prompt
3. it redirects to https://open-assistant.io/create/initial_prompt
4. click on dashboard

result: it seems to redirect to english but it's actually still in the previous section, problem is that this might then add prompts and reviews assuming the wrong language

[andreaskoepf]

@fozziethebeat I am giving this issue priority urgent. Under certain circumstances it seems that the web-frontend sends requests to the backend with a lang-tag that does not match the currently active language. I discovered this when someone told me that he did not see any ranking tasks on our staging instance. Inspecting the logs showed that requests were send with lang="de" although on corresponding screenshots the language selector drop down was set to "English" (e.g. on the dashboard).

[fozziethebeat]

Are people actually changing the language code via the URL?

With the localization framework we're using we have to figure out how to set the NEXT_LOCALE properly whenever someone manually goes to a different locale or make sure we're always including the url based locale to all requests.

[fozziethebeat]

Figured out a fix. Testing and making PR now