Update .npmignore

Gigabyte5671 · Gigabyte5671 · commit 9746d357ee32 · 2023-08-21T19:39:03.000+12:00
diff --git a/.npmignore b/.npmignore
@@ -6,4 +6,5 @@ tests
 /playwright/.cache/
 .gitignore
 playwright.config.ts
+post-build.js
 tsconfig.json
