Another dracula refactoring

[Chirikumbrah]

I changed the colors according to the official Dracula specifications and vscode theme and I hope u'll like it :)
As I said earlier, I'm open to any ideas :)

[the-mikedavis]

cc @loewenheim what do you think?

[loewenheim]

Sorry, I'm a little lost. Which colors is this changing to agree with the spec? Variable colors are still different.

[Chirikumbrah]

@loewenheim As you can see, the color of the variable is now white.

Builtins (variable.builtin) are purple and italic, according to VS Code config.

Function parameters (variable.parameter) are orange and italic, according to VS Code config and dracula specs.

I made 'variable.other' cyan, but didn't see any changes and left it as is for now.
The 'variable.other.member' is now purple because I couldn't find any info about the color of this option, so you can suggest me something about that and I'll make a change :)

[loewenheim]

Right, I see. Thank you for the explanation. To be honest I would leave members as foreground, the same as other variables. Apart from that, this looks good :)

[Chirikumbrah]

@loewenheim No problem)
Thank you)

[truongvan]

I love your work, but I prefer ui.menu is more contrast with default background.

[Chirikumbrah]

@truongvan, thank you so much :)
U can see desired changes in my new pull request)

[mo8it]

@Chirikumbrah Thank you :)