Remove unnecessary .ts extension

Author: watsonbox

src/components/PlaylistTable.test.tsx

@@ -1,5 +1,5 @@
 import React from "react"
-import "i18n/config.ts"
+import "i18n/config"
 import { render, screen, waitFor, act, waitForElementToBeRemoved } from "@testing-library/react"
 import userEvent from "@testing-library/user-event"
 import { setupServer } from "msw/node"