feat: ignore more test paths (#115)

Author: saihaj

.changeset/tasty-feet-complain.md

@@ -0,0 +1,5 @@
+---
+"bob-the-bundler": minor
+---
+
+Ignore `__tests__` and `__testUtils__` from bundling

src/commands/build.ts

@@ -33,6 +33,8 @@ interface PackageInfo {
 const filesToExcludeFromDist = [
   "**/test/**",
   "**/tests/**",
+  "**/__tests__/**",
+  "**/__testUtils__/**",
   "**/*.spec.*",
   "**/*.test.*",
   "**/dist",