- Created _demo/embed/export/ with test for //export directive - Test verifies symbols are exported with correct names (LPSPI2_IRQHandler, SysTick_Handler) - Added CI workflow step to run the test - Essential for embedded development where hardware requires specific symbol names 🤖 Generated with [codeagent](https://github.com/qbox/codeagent) Co-authored-by: luoliwoshang <51194195+luoliwoshang@users.noreply.github.com>