`@link` comments don't work above switch cases

[pushkine]

Bug Report

🕗 Version & Regression Information

ts stable & nightly

⏯ Playground Link

Playground Link

💻 Code

type A = 1 | 2;

/** {@link A} */
//         ^? type A = 1 | 2;
switch (0 as A) {
	/** {@link A} */
	//         ^? No definition found for 'A'
	case 1:
	case 2:
}

🙁 Actual behavior

/** {@link A} */ to find the type of A in both cases

🙂 Expected behavior

/** {@link A} */ cannot find type A when placed above a switch case

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