Add check for overflow in queue size calculation in RTOS compatibility layer.

[xiuwencai]

PR checklist

• [x] Updated function header with a short description and version number
• [ ] Added test case for bug fix or new feature
• [x] Validated on real hardware

[github-actions[bot]]

Test Results ThreadX

475 tests  ±0   475 :heavy_check_mark: ±0   2m 19s :stopwatch: -3s     5 suites ±0       0 :zzz: ±0      5 files   ±0       0 :x: ±0 

Results for commit 2e3ba504. ± Comparison against base commit d9ffb0f9.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Package	Line Rate	Branch Rate	Health
.home.runner.work.threadx.threadx.common.src	100%	100%	✔
Summary	100% (3827 / 3827)	100% (1993 / 1994)	✔

[github-actions[bot]]

Test Results SMP

540 tests  ±0   540 :heavy_check_mark: ±0   4m 41s :stopwatch: -1s     5 suites ±0       0 :zzz: ±0      5 files   ±0       0 :x: ±0 

Results for commit 2e3ba504. ± Comparison against base commit d9ffb0f9.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Package	Line Rate	Branch Rate	Health
.home.runner.work.threadx.threadx.common_smp.src	100%	100%	✔
Summary	100% (4779 / 4791)	100% (2424 / 2430)	✔