test(i18n): JUnit stays JUnit in every locale (#2601)

The JUnit run configuration type is called JUnit in every locale, a product
name like Docker; the catalog check that Chinese and Korean texts differ from
English now allows it.

src/platform/i18n.test.ts

@@ -256,6 +256,7 @@ describe("catalogs", () => {
   /** Product names intentionally kept as written in every locale. */
   const SAME_AS_ENGLISH = new Set([
     "Docker",
+    "JUnit",
     "⌘Enter",
     "Fork",
     "Shell",