Move all crates to a top-level crates folder

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

crates/gpui/src/test.rs

@@ -0,0 +1,8 @@
+use ctor::ctor;
+
+#[ctor]
+fn init_logger() {
+    env_logger::builder()
+        .filter_level(log::LevelFilter::Info)
+        .init();
+}