perf: don't use await inside loops (#6617)

cli/parse-cli-args/test/index.ts

@@ -244,6 +244,7 @@ test.each([
     // shouldn't affect its arg parsing. Test both scenarios for good measure.
     const input = [...(testWithCommandFallback ? [] : ['run']), ...testInput.split(' ')]
 
+    // eslint-disable-next-line no-await-in-loop
     const { options, cmd, params, fallbackCommandUsed } = await parseCliArgs({
       ...DEFAULT_OPTS,
       fallbackCommand: 'run',