Simplify cli-config, hotreload -> devtools (drop to 0 deps, fast compile times) (#2975)

* simplify cli-config crate
* clean up configs
* add devtools crate, update cargo imports
* fix serve addr, fix websocket proxy issue
* add comment about opt profiles
* rename hot-reload to devtools

packages/devtools-types/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "dioxus-devtools-types"
+edition = "2021"
+version.workspace = true
+
+[dependencies]
+serde = { workspace = true, features = ["derive"] }
+dioxus-core = { workspace = true }