feat: add serve-shutdown support

Cargo.lock

@@ -502,6 +502,16 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "ctrlc"
+version = "3.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d91974fbbe88ec1df0c24a4f00f99583667a7e2e6272b2b92d294d81e462173"
+dependencies = [
+ "nix",
+ "winapi",
+]
+
 [[package]]
 name = "curl"
 version = "0.4.44"
@@ -610,6 +620,7 @@ dependencies = [
  "clap",
  "colored 2.0.0",
  "convert_case",
+ "ctrlc",
  "dioxus",
  "dioxus-rsx-interpreter",
  "dirs 4.0.0",
@@ -1621,6 +1632,18 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nix"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e322c04a9e3440c327fca7b6c8a63e6890a32fa2ad689db972425f07e0d22abb"
+dependencies = [
+ "autocfg",
+ "bitflags",
+ "cfg-if",
+ "libc",
+]
+
 [[package]]
 name = "notify"
 version = "5.0.0-pre.16"