ci: pause log before logging summary (#20715)

Fixes: https://npm.community/t/61
PR-URL: #20715
Credit: @legodude17
Reviewed-By: @zkat

Author: legodude17

lib/ci.js

@@ -29,9 +29,12 @@ function ci (args, cb) {
   })
     .run()
     .then(
-      (details) => console.error(`added ${details.pkgCount} packages in ${
-        details.runTime / 1000
-      }s`)
+      (details) => {
+        npmlog.disableProgress()
+        console.error(`added ${details.pkgCount} packages in ${
+          details.runTime / 1000
+        }s`)
+      }
     )
     .then(() => cb(), cb)
 }