make everything pub(crate) instead of pub

conduwuit is not a library

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

src/config/check.rs

@@ -5,7 +5,7 @@ use tracing::{debug, error, info, warn};
 
 use crate::{utils::error::Error, Config};
 
-pub(super) fn check(config: &Config) -> Result<(), Error> {
+pub(crate) fn check(config: &Config) -> Result<(), Error> {
 	config.warn_deprecated();
 	config.warn_unknown_key();