optimize fullstack compile times

packages/html/Cargo.toml

@@ -19,11 +19,10 @@ euclid = "0.22.7"
 enumset = "1.0.11"
 keyboard-types = "0.7"
 async-trait = "0.1.58"
-serde-value = "0.7.0"
+serde-value = { version = "0.7.0", optional = true }
 tokio = { workspace = true, features = ["fs", "io-util"], optional = true }
 rfd = { version = "0.11.3", optional = true }
-async-channel = "1.8.0"
-serde_json = { version = "1", optional = true }
+serde_json = { version = "1" }
 
 [dependencies.web-sys]
 optional = true
@@ -48,22 +47,22 @@ features = [
 serde_json = "1"
 
 [features]
-default = ["serialize", "mounted"]
+default = ["mounted"]
 serialize = [
     "serde",
     "serde_repr",
-    "serde_json",
     "euclid/serde",
     "keyboard-types/serde",
     "dioxus-core/serialize",
+    "serde-value",
 ]
 mounted = [
-    "web-sys/Element",
-    "web-sys/DomRect",
-    "web-sys/ScrollIntoViewOptions",
-    "web-sys/ScrollLogicalPosition",
-    "web-sys/ScrollBehavior",
-    "web-sys/HtmlElement",
+    "web-sys?/Element",
+    "web-sys?/DomRect",
+    "web-sys?/ScrollIntoViewOptions",
+    "web-sys?/ScrollLogicalPosition",
+    "web-sys?/ScrollBehavior",
+    "web-sys?/HtmlElement",
 ]
 wasm-bind = ["web-sys", "wasm-bindgen"]
 native-bind = ["tokio"]