feat: 初步增加 Windows 支持

src/extensions/software.rs

@@ -0,0 +1,15 @@
+use std::path::PathBuf;
+
+use super::ExtensionId;
+
+#[cfg_attr(windows, path = "software_windows.rs")]
+#[cfg_attr(not(windows), path = "software_linux.rs")]
+mod platform;
+
+pub fn binary_path(id: ExtensionId) -> PathBuf {
+    platform::binary_path(id)
+}
+
+pub fn default_ttyd_shell() -> &'static str {
+    platform::default_ttyd_shell()
+}