fix (npmignore): ignore temporary build files

jaikanthjay46 · ljharb · commit 335ad19c6e17 · 2022-04-19T00:39:40.000+05:30
They increase the size of the package and don't add any value
diff --git a/.npmignore b/.npmignore
@@ -7,3 +7,6 @@ sftp-config.json
 coverage/
 node_modules/
 test/
+
+yarn.lock
+README.md.bak
