Draft experimental hotpatching support 🎉

Thanks to `subsecond` by the Dioxus folks!

debug/Cargo.toml

@@ -11,7 +11,7 @@ categories.workspace = true
 keywords.workspace = true
 
 [features]
-enable = ["dep:iced_beacon"]
+enable = ["dep:iced_beacon", "dep:cargo-hot"]
 
 [dependencies]
 iced_core.workspace = true
@@ -21,3 +21,6 @@ log.workspace = true
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 iced_beacon.workspace = true
 iced_beacon.optional = true
+
+cargo-hot.workspace = true
+cargo-hot.optional = true