For components thats use lang="ts", auto imports of other (nested) components do not respect IDE Setting:
Settings/Editor/Code Style/TypeScript : Use paths relative to tsconfig.json [unchecked]
And to get relative path for components thats use typescript, additionally to unchecked setting above, we need to uncheck similar for JavaScript:
Settings/Editor/Code Style/JavaScript : Use paths relative to the project, resource or source roots
When both unchecked, auto import of .svelte components uses relative paths and works as expected
For components thats use lang="ts", auto imports of other (nested) components do not respect IDE Setting: Settings/Editor/Code Style/TypeScript : Use paths relative to tsconfig.json [unchecked]
And to get relative path for components thats use typescript, additionally to unchecked setting above, we need to uncheck similar for JavaScript: Settings/Editor/Code Style/JavaScript : Use paths relative to the project, resource or source roots
When both unchecked, auto import of .svelte components uses relative paths and works as expected