Provide Symbols to VSCode

[iddan]

Problem

When editing Prisma Schema in VSCode I can't search for symbols as the language server does not provide them.

Suggested solution

Provide VSCode symbol information about the models, fields, and generators in the file.

Additional context

https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_symbol

[dariusj18]

This would be a huge help in navigating a schema file.

[Jolg42]

@dariusj18 What are your expectations here? Which symbols do you want to see?

[Jolg42]

Note: this video shows how it would work for example https://www.youtube.com/watch?v=SyZXIuGfUFI

[dariusj18]

At the very least each model/enum showing up as a symbol would be useful. If I could hit Ctrl+Shift+O and start typing a model name to navigate to it quickly, it would be a much cleaner thing than hitting Ctrl+F and typing "model MODELNAME"

Plus the Outline view would become useful.

[KhanhHH]

Need more attention for this feature, navigating in a large schema is painful!