[E2E][CI] Setup Playwright webServer

[prastoin]

WIP

Worker HealthCheck

We should expose an endpoint on the twenty-server that will through redis poll the worker to get its status.
In this way we will gain enough grain to allow adding the worker in the playwright devServers entries

[FelixMalfait]

Cool! The endpoint could dispatch a job to the queue that writes a unique value to Postgres or Redis, and then check for the existence of that unique value in a while loop until a given timeout. By default it could be in a higher priority queue (if we have queue prioritization setup I'm not sure...), but in the future you could imagine that you could even have an optimal queue parameter to give the health of a given queue (e.g. if email queue is full)

[prastoin]

Indeed, definitely ! Thanks for sharing that
We've been discussing this topic with @charlesBochet and @Weiko yesterday evening.
Thing is right now we need an healthCheck to get the worker's status agnostically of the queues, this could come from an exchange through Redis or postgres but this might be the most idiomatic for queue metrics, such as the use case you described with email queue example. But as @Weiko has been saying in our case writing a local file and serving it through a small Node instance could do the job
Anyway we might need both level of health heck and metrics in the future

[FelixMalfait]

Yes. FYI this is also something we'll need in the admin panel: https://www.figma.com/design/xt8O9mFeLl46C5InWwoMrN/Twenty?node-id=50385-166650&t=aNkyMln4OPpsfUS9-0

Feel free to sync with @ehconitin once you've completed the endpoints, he's worked on the admin panel UI already so if you provide the backend he can probably do the admin panel ui

[ehconitin]

@FelixMalfait Absolutely! @prastoin, once this PR is merged, could you catch me up on the endpoints? 😊

[prastoin]

@FelixMalfait Absolutely! @prastoin, once this PR is merged, could you catch me up on the endpoints? 😊

Sounds great !
Yes of course this might not be in this PR exactly but I'll link it to this one