docs: improve @see link for SchemaLevelProjections re: Automattic#11474

Author: vkarpov15

lib/query.js

@@ -1164,7 +1164,7 @@ Query.prototype.select = function select() {
  * @instance
  * @param {Boolean} value
  * @return {Query} this
- * @see SchemaType https://mongoosejs.com/docs/api/schematype.html
+ * @see SchemaTypeOptions https://mongoosejs.com/docs/schematypes.html#all-schema-types
  * @api public
  */