feat: Add a Windows application manifest (#3590)

* feat: Add a Windows application manifest

Closes #3589

* Enable longPathAware

* Switch to winres crate

* Only depend on winres on Windows

* Switch to cfg attribute

build.rs

@@ -1,3 +1,14 @@
-fn main() -> shadow_rs::SdResult<()> {
-    shadow_rs::new()
+use std::error::Error;
+
+fn main() -> Result<(), Box<dyn Error>> {
+    shadow_rs::new().map_err(|err| err.to_string())?;
+
+    #[cfg(windows)]
+    {
+        let mut res = winres::WindowsResource::new();
+        res.set_manifest_file("starship.exe.manifest");
+        res.compile()?;
+    }
+
+    Ok(())
 }