Merge changes - #3

The switch expression does not handle some values of its input type (it is not exhaustive) involving an unnamed enum value. For example, the pattern '(Multiplayer.Common.DevModeScope)2' is not covered.

Possible null reference assignment.

Nullability of reference types in type of parameter 'obj' of 'lambda expression' doesn't match the target delegate 'SyncWorkerEntry.SyncWorkerDelegate' (possibly because of nullability attributes).

Possible null reference assignment.

Possible null reference assignment.

Possible null reference assignment.

Possible null reference assignment.

Converting null literal or possible null value to non-nullable type.

Possible null reference assignment.