Clarify native template bridge contract

src/main/file_handlers.ts

@@ -118,7 +118,7 @@ export function registerFileHandlers() {
       fs.copyFileSync(source, target);
 
       // 2a. Data-driven launcher template (no rebuild needed for config changes).
-      //     Svelte resolves launch_profiles to a single AppleScript string or "shell:<cmd>" template.
+      //     Svelte resolves a Launch Profile to a single native_template string.
       //     Format: AppleScript string with {{path}} placeholder, OR "shell:<cmd> {{path}}"
       if (!native_template) {
         return { success: false, error: 'No native template configured for this file' };