make everything pub(crate) instead of pub

conduwuit is not a library

Signed-off-by: strawberry <strawberry@puppygock.gay>

src/api/mod.rs

@@ -1,3 +1,3 @@
-pub mod client_server;
-pub mod ruma_wrapper;
-pub mod server_server;
+pub(crate) mod client_server;
+pub(crate) mod ruma_wrapper;
+pub(crate) mod server_server;