Added app_icon.ico to target executable.

Cargo.toml

@@ -2,6 +2,7 @@
 name = "godo-launcher"
 version = "0.1.0"
 edition = "2021"
+build = "build.rs"
 
 [dependencies]
 colog = "1.3.0"
@@ -9,3 +10,6 @@ log = "0.4.22"
 reqwest = { version = "0.12", features = ["blocking", "json"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
+
+[build-dependencies]
+winres = "0.1"

build.rs

@@ -0,0 +1,9 @@
+extern crate winres;
+
+fn main() {
+    if cfg!(target_os = "windows") {
+        let mut res = winres::WindowsResource::new();
+        res.set_icon("app_icon.ico");
+        res.compile().unwrap();
+    }
+}