`bulk_delete_messages` request body is incorrect

[danny-may]

The spec says that the messages json property for the bulk_delete_messages endpoint is both optional and nullable, while the docs indicate it is required and non-nullable. Also the spec says it supports up to 1521 message ids with no minimum, while the docs say the min is 2 and max is 100.

docs

discord-api-spec/specs/openapi.json

Lines 1900 to 1924 in a36f804

	"operationId": "bulk_delete_messages",
	"requestBody": {
	"content": {
	"application/json": {
	"schema": {
	"type": "object",
	"properties": {
	"messages": {
	"type": [
	"array",
	"null"
	],
	"items": {
	"type": "string",
	"format": "snowflake"
	},
	"maxItems": 1521,
	"uniqueItems": true
	}
	}
	}
	}
	},
	"required": true
	},

[mbialecka]

fixed