Remove README.md from .fernignore (#223)

Removed README.md from the Fern ignore list.

Author: fern-support

.fernignore

@@ -1,7 +1,5 @@
 # Specify files that shouldn't be modified by Fern
 
-README.md
-
 .github/workflows/ci.yml
 .github/workflows/integration.yml
 src/wrapper