Hashless assets (#4312)

* add support for external assets

* fix playwright tests

* add more documentation to with_hash_suffix

* restore external asset hashing tests

* Update gtk workflow dependencies

* fix doc test

* multiple versions of libgtk

* clear dx in playwright tests

* fix fullstack caching test

* try without apt cache

* cache everything except libxdo-dev

* revert ci changes

* fix wasm asset options

* fix merge conflict

* recommend the used attribute instead

* Move options to AssetOptionsBuilder

* Don't deprecate non-canonical new asset options functions

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

packages/autofmt/tests/srcless/basic_expr.rsx

@@ -46,12 +46,12 @@ parse_quote! {
     }
     p {
         img {
-            src: asset!("/example-book/assets1/logo.png", ImageAssetOptions::new().with_avif()),
+            src: asset!("/example-book/assets1/logo.png", AssetOptions::image().with_avif()),
             alt: "some_local1",
             title: "",
         }
         img {
-            src: asset!("/example-book/assets2/logo.png", ImageAssetOptions::new().with_avif()),
+            src: asset!("/example-book/assets2/logo.png", AssetOptions::image().with_avif()),
             alt: "some_local2",
             title: "",
         }