enable dynamic interrupt connection on Arduino Uno Q

[mirinae3145]

Tested with timer interrupts

void TIM3_IRQHandler(const void*) {
  if (TIM3->SR & TIM_SR_CC2IF) {
    TIM3->SR = 0;
    (void)TIM3->SR;
  }
}

irq_connect_dynamic(TIM3_IRQn, 0, TIM3_IRQHandler, nullptr, 0);
irq_enable(TIM3_IRQn);

[CLAassistant]

All committers have signed the CLA.

[github-actions]

Built 0.53.2-0.dev+6c2ca58f

CI run FAILED: 🔥 portentac33

Artifact	Board	Core	Tests	RAM	Sketches	Warnings	Errors
✅ zephyr_contrib	ek_ra8d1	📗	✅	11.9%	2	-	-
	frdm_mcxn947	3 🏷️	✅	58.0%	2	-	-
	frdm_rw612	1 🏷️	✅	83.0%	2	-	-
🔥 zephyr_main	giga	4 🏷️	✅*	54.5%	44	8	-
	nano33ble	1 🏷️	✅*	78.7%	22	8	-
	nano_matter	📗	✔️*	⚠️ 85.7%	20	8	(2*)
	niclasense	2 🏷️	✅*	⚠️ 87.3%	20	8	-
	opta	4 🏷️	✔️*	46.7%	54	8	(2*)
	portentac33	🔥	Core build failed!
	portentah7	3 🏷️	✔️*	47.3%	58	8	(2*)
✅* zephyr_unoq	unoq	📗	✅*	26.8%	62	8	-

Legend

Board	Test	Status description
🔥	🔥	Test run failed to complete.
❌	🔴	Test completed with unexpected errors.
✔️*	🚫	Test completed with errors, but all are known/expected.
✅*	🟡	Test completed with some warnings; no errors detected.
✅	🟢	Test passed successfully, with no warnings or errors.
🌑	🌑	Test was skipped.

Caution

zephyr_main is blocked due to failures on portentac33!