Rename crates.

Signed-off-by: Jason Volk <jason@zemos.net>

src/core/utils/string.rs

@@ -87,7 +87,7 @@ where
 
 /// Find the common prefix from a collection of strings and return a slice
 /// ```
-/// use conduwuit_core::utils::string::common_prefix;
+/// use tuwunel_core::utils::string::common_prefix;
 /// let input = ["conduwuit", "conduit", "construct"];
 /// common_prefix(&input) == "con";
 /// ```