Fix links (#1366)

* chore: remove unused code

* bump version to 3.9.3

* chore: use constant links

* refactor: build links

* chore: ignore ontime-data

e2e/tests/000-upload-showfile.spec.ts

@@ -4,6 +4,10 @@ const fileToUpload = 'e2e/tests/fixtures/test-db.json';
 
 test('project file upload', async ({ page }) => {
   await page.goto('http://localhost:4001/editor');
+
+  // close the welcome modal if it is open
+  await page.keyboard.down('Escape');
+
   await page.getByRole('button', { name: 'Edit' }).click();
   await page.getByRole('button', { name: 'Clear rundown' }).click();
   await page.getByRole('button', { name: 'Delete all' }).click();