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/router/Cargo.toml

@@ -29,7 +29,7 @@ dioxus-ssr = { workspace = true, optional = true }
 http = { workspace = true, optional = true }
 dioxus-fullstack = { workspace = true, optional = true }
 tokio = { workspace = true, features = ["full"], optional = true }
-dioxus-cli-config = { workspace = true, features = ["read-config"] }
+dioxus-cli-config = { workspace = true }
 rustversion = "1.0.17"
 
 # you need to comment this out when publishing since cargo workspaces is not smart enough to wipe this when dropping