Update service.ts to fix the errors with imports

[fatmirsukaliq]

This resolves the following problems that we've encountered.

Problem 1
When using paths in tsconfig.json, e.g

"paths": {
      "@Components/*": ["components/*"]
 }

and then attempting to import a file in Svelte, e.g

import CoolComponent from '@Components/CoolComponent.svelte'

you receive a 2307 ("Cannot find module") error.

Problem 2
When using this type on tsconfig.json

And then trying to import something like e.g

import Editor from '/.Editor.svelte'

[orta]

Looks good - thanks!