Cache hashed assets forever in fullstack (#3928)

* Cache hashed assets forever in fullstack

* fix clippy

* fix fullstack test port

* fix fullstack clippy

* fix double insertion of meta in fullstack test

* pull out head element changes

* Fix cli-optimization test when interrupted

* remove tests for raw assets

* fix playwright tests

* look for hash in asset name instead of building a manifest

* undo changes to cli

* fix clippy

* fix test_file_name_looks_immutable

packages/playwright-tests/fullstack/src/main.rs

@@ -50,6 +50,7 @@ fn app() -> Element {
         OnMounted {}
         DefaultServerFnCodec {}
         DocumentElements {}
+        Assets {}
         WebSockets {}
     }
 }
@@ -165,6 +166,24 @@ fn DocumentElements() -> Element {
     }
 }
 
+/// Make sure assets in the assets folder are served correctly and hashed assets are cached forever
+#[component]
+fn Assets() -> Element {
+    rsx! {
+        img {
+            src: asset!("/assets/image.png"),
+        }
+        // TODO: raw assets support was removed and needs to be restored
+        // https://github.com/DioxusLabs/dioxus/issues/4115
+        // img {
+        //     src: "/assets/image.png",
+        // }
+        // img {
+        //     src: "/assets/nested/image.png",
+        // }
+    }
+}
+
 #[server(protocol = Websocket<JsonEncoding, JsonEncoding>)]
 async fn echo_ws(
     input: BoxedStream<String, ServerFnError>,