feat: multicast in Rust

packages/localsend_isolates/rust/Cargo.lock

@@ -1313,6 +1313,16 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "if-addrs"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0a05c691e1fae256cf7013d99dad472dc52d5543322761f83ec8d47eab40d2b"
+dependencies = [
+ "libc",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.14.0"
@@ -1462,6 +1472,7 @@ dependencies = [
  "http-body-util",
  "hyper",
  "hyper-util",
+ "if-addrs",
  "lru",
  "pem",
  "percent-encoding",