dedupe version getting code, rename to CONDUWUIT_VERSION_EXTRA

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

src/api/server_server.rs

@@ -66,15 +66,10 @@ use crate::{
 pub(crate) async fn get_server_version_route(
 	_body: Ruma<get_server_version::v1::Request>,
 ) -> Result<get_server_version::v1::Response> {
-	let version = match option_env!("CONDUIT_VERSION_EXTRA") {
-		Some(extra) => format!("{} ({})", env!("CARGO_PKG_VERSION"), extra),
-		None => env!("CARGO_PKG_VERSION").to_owned(),
-	};
-
 	Ok(get_server_version::v1::Response {
 		server: Some(get_server_version::v1::Server {
 			name: Some("Conduwuit".to_owned()),
-			version: Some(version),
+			version: Some(utils::conduwuit_version()),
 		}),
 	})
 }