ignore the new .kotlin directory from KGP 2+

RBusarow · RBusarow · commit 5429e099c092 · 2025-01-31T13:22:19.000-06:00
diff --git a/.gitignore b/.gitignore
@@ -49,3 +49,5 @@ build-anvil/
 
 # old build directories that've moved
 /gradle-plugin/build-composite-wrapper/
+
+.kotlin/
