feat: enhance logging capabilities, implement runtime diagnostics, and update preinstalled skills metadata

electron/api/routes/logs.ts

@@ -25,6 +25,8 @@ export async function handleLogRoutes(
     try {
       return ok({
         content: await logManager.readRecentLogText(parseTailLines(url.searchParams.get('tailLines'))),
+        directory: logManager.getLogDirectoryPath(),
+        currentFile: logManager.getCurrentLogFilePath(),
       });
     } catch (error) {
       return fail(500, error instanceof Error ? error.message : String(error));