The Rest Openapi schema generator has a typo; "sting" instead of "string"

The RestOpenApiReader has a typo such that it generates an incorrect schema:

https://github.com/apache/camel/blob/3382b4dd6de52024b15efdb081e3f386af1b52f2/components/camel-openapi-java/src/main/java/org/apache/camel/openapi/RestOpenApiReader.java#L124

reads:

prop.type = "sting";

This should read:

prop.type = "string";

This causes it to generate a schema like:

	"responses": {
		"200": {
			"content": {
				"text/plain": {
					"schema": {
						"format": "string",
						"type": "sting"
					}
				}
			},
			"description": "Returns status code 200 when the report is returned"
		

Which run used to generate a client creates code that looks for a "Sting" type which does not exist