fix: upgrade @hey-api/openapi-ts from 0.67.6 to 0.73.0

Snyk has created this PR to upgrade @hey-api/openapi-ts from 0.67.6 to 0.73.0.

See this package in npm:
@hey-api/openapi-ts

See this project in Snyk:
https://app.snyk.io/org/jcdcdev/project/a4ae3923-34f4-4f49-b69c-28f319b7fe6f?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

src/jcdcdev.Umbraco.ReadingTime.Client/package-lock.json

@@ -12,7 +12,7 @@
 	"devDependencies": {
 		"lit": "^3.3.0",
 		"@hey-api/client-fetch": "^0.10.0",
-		"@hey-api/openapi-ts": "^0.67.3",
+		"@hey-api/openapi-ts": "^0.73.0",
 		"@umbraco-cms/backoffice": "^16.0.0-rc5",
 		"typescript": "^5.8.3",
 		"vite": "^6.3.5"