Fix workspace test build warnings

crates/bds-core/src/engine/git.rs

@@ -915,7 +915,7 @@ fn terminate_child(child: &mut std::process::Child) {
     let _ = child.kill();
 }
 
-fn prepend_tool_paths(command: &mut Command) {
+fn prepend_tool_paths(_command: &mut Command) {
     #[cfg(target_os = "macos")]
     {
         let mut paths = vec![

crates/bds-package-runtime/src/main.rs

@@ -73,6 +73,8 @@ fn main() -> Result<(), Box<dyn Error>> {
 }
 
 fn sign_app_for_dmg(workspace: &Path) -> Result<(), Box<dyn Error>> {
+    #[cfg(not(target_os = "macos"))]
+    let _ = workspace;
     #[cfg(target_os = "macos")]
     if env::var_os("CARGO_PACKAGER_FORMAT").as_deref() == Some(OsStr::new("dmg")) {
         let target = env::var_os("CARGO_TARGET_DIR")

crates/bds-ui/src/app.rs

@@ -79,6 +79,7 @@ pub enum OneShotAiAction {
     MediaTranslation { target_language: String },
 }
 
+#[derive(Debug, Clone)]
 pub enum Message {
     // Menu
     MenuEvent(muda::MenuId),
@@ -9179,7 +9180,7 @@ impl BdsApp {
     }
 
     fn run_media_ai_analysis(&mut self, media_id: &str) -> Task<Message> {
-        let Some(db) = &self.db else {
+        let Some(_db) = &self.db else {
             self.notify(
                 ToastLevel::Error,
                 &t(self.ui_locale, "common.databaseUnavailable"),
@@ -9230,7 +9231,7 @@ impl BdsApp {
     }
 
     fn detect_media_language(&mut self, media_id: &str) -> Task<Message> {
-        let Some(db) = &self.db else {
+        let Some(_db) = &self.db else {
             self.notify(
                 ToastLevel::Error,
                 &t(self.ui_locale, "common.databaseUnavailable"),
@@ -9287,7 +9288,7 @@ impl BdsApp {
 
     fn translate_media_to(&mut self, media_id: &str, target_language: &str) -> Task<Message> {
         self.active_modal = None;
-        let Some(db) = &self.db else {
+        let Some(_db) = &self.db else {
             self.notify(
                 ToastLevel::Error,
                 &t(self.ui_locale, "common.databaseUnavailable"),

crates/bds-ui/src/platform/script_host.rs

@@ -4,7 +4,7 @@ use std::process::{Command, Stdio};
 use std::sync::{Arc, Mutex, OnceLock};
 
 use bds_core::scripting::AppHostHandler;
-use serde_json::{Value, json};
+use serde_json::Value;
 
 use super::menu::MenuAction;
 
@@ -123,7 +123,7 @@ mod tests {
     #[test]
     fn desktop_handler_queues_supported_menu_actions() {
         let queued = Arc::new(Mutex::new(Vec::new()));
-        handler(Arc::clone(&queued), String::new())("trigger_menu_action", &[json!("new_post")])
+        handler(Arc::clone(&queued), String::new())("trigger_menu_action", &[serde_json::json!("new_post")])
             .unwrap();
         assert_eq!(queued.lock().unwrap().as_slice(), &[MenuAction::NewPost]);
     }