Feat/set examples submodule to main (#520)

* feat: revert examples submodule back to main

* feat: un-ignore actix tests

.gitmodules

@@ -1,4 +1,3 @@
 [submodule "examples"]
 	path = examples
-	url = [email protected]:oddgrd/examples.git
-	branch = feat/bump-dependencies
+	url = [email protected]:shuttle-hq/examples.git

cargo-shuttle/tests/integration/run.rs

@@ -168,8 +168,6 @@ async fn rocket_authentication() {
     );
 }
 
-// TODO: remove ignore when updated examples are merged: https://github.com/shuttle-hq/examples/pull/4
-#[ignore]
 #[tokio::test(flavor = "multi_thread")]
 async fn actix_web_hello_world() {
     let port = cargo_shuttle_run("../examples/actix-web/hello-world").await;

e2e/tests/integration/actix_web.rs

@@ -2,8 +2,6 @@ use crossterm::style::Color;
 
 use crate::helpers::{self, APPS_FQDN};
 
-// TODO: remove ignore when updated examples are merged: https://github.com/shuttle-hq/examples/pull/4
-#[ignore]
 #[test]
 fn hello_world_actix_web() {
     let client = helpers::Services::new_docker(