Make the type of a Task a enum of values

[brunoocasali]

In /Sources/MeiliSearch/Model/Task.swift:

The attribute public let type: String should become an enum.
The possible values are:

indexCreation, indexUpdate, indexDeletion, indexSwap, documentAdditionOrUpdate, documentDeletion, settingsUpdate, dumpCreation, taskCancelation, taskDeletion, and snapshotCreation

[Dishant10]

Hii,
I would like to fix this issue. Please assign this issue to me and if possible please mention any extra information that is required apart from the above statement.
Thank you!!

[brunoocasali]

Hi! @Dishant10. Good to see you again!

This issue is very straightforward! Something I could add to it is the value of the enum should be sent as camelCase eg. "indexUpdate", even if the enum key is INDEX_UPDATE.

You don't need to be assigned to the issue, we usually don't do it since people may not come back! And this could prevent other potential developers to contribute!

See you soon! Let me know if you have any doubts!

[Dishant10]

Got it! Let me try this one. I'll ask if I get stuck somewhere.
Thank you!!!

[Dishant10]

I've raised a PR, please review it. I'll make any changes if needed.
Thank you!!