consumerRestriction: add method support

[spacewander]

Description

See

htnn/plugins/consumer_restriction/config.proto

Lines 24 to 26 in 0d7c0eb

	string name = 1 [(validate.rules).string = {min_len: 1}];
	// we can put other fields like methods here
	}

It would be better to add a feature to limit the consumer according to the method. Like https://apisix.apache.org/docs/apisix/plugins/consumer-restriction/#restricting-by-allowed_by_methods

Use Scenes

No response

Advice

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[hanxiantao]

plz assign this issue to me