fix: upgrade tsd from 0.19.1 to 0.31.1

Snyk has created this PR to upgrade tsd from 0.19.1 to 0.31.1.

See this package in npm:
tsd

See this project in Snyk:
https://app.snyk.io/org/hashim21223445/project/36db0a08-839b-4980-b65d-7828284dcab4?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -41,7 +41,7 @@
 	],
 	"devDependencies": {
 		"ava": "^4.0.1",
-		"tsd": "^0.19.1",
+		"tsd": "^0.31.1",
 		"xo": "^0.54.0"
 	}
 }