fix windows bug (#26)

* fix windows bug

* test windows

* address feedback

cli/src/install.rs

@@ -128,6 +128,16 @@ pub fn run_install(with_deps: bool) {
     }
 
     println!("\x1b[36mInstalling Chromium browser...\x1b[0m");
+    
+    // On Windows, we need to use cmd.exe to run npx because npx is actually npx.cmd
+    // and Command::new() doesn't resolve .cmd files the way the shell does.
+    // Pass the entire command as a single string to /c to handle paths with spaces.
+    #[cfg(windows)]
+    let status = Command::new("cmd")
+        .args(["/c", "npx playwright install chromium"])
+        .status();
+    
+    #[cfg(not(windows))]
     let status = Command::new("npx")
         .args(["playwright", "install", "chromium"])
         .status();