cli: Have init trigger routing table updates

Before this change, nodes had to be restarted to announce newly
initialized projects.

radicle-httpd/src/api/test.rs

@@ -90,6 +90,7 @@ pub fn seed(dir: &Path) -> Context {
             interactive: false.into(),
             setup_signing: false,
             set_upstream: false,
+            sync: false,
         },
         &profile,
     )