How to map the tag gorm:"column:id;primaryKey;auto" to [(gorm.field) = { ... }]

[TENX-S]

I can't find relevant code in example:

protoc-gen-gorm/example/feature_demo/demo_types.proto

Lines 73 to 111 in d010553

	message TypeWithID {
	// Again we use the 'ormable' option, but also include an extra field
	// using the 'include' option. Any number of fields can be defined this way
	// to be visible on the ORM side, but hidden from the API. This is generally
	// useful to aggregate values from the database into API fields
	option (gorm.opts) = {
	ormable: true,
	include: [
	{type: "int32", name: "secret_int", tag: {ignore: true}},
	{type: "[]*JoinTable", name: "multi_account_types", tag: {foreignkey: "TypeWithIDID"}}
	]
	};
	// any field named 'id' is assumed by gorm to be the primary key for the
	// object.
	uint32 id = 1;
	// The field option also allows arbitrary tag setting, such as informing
	// gorm of a primary key, different column names or different types in the db
	string ip = 2 [(gorm.field) = {tag: {column: "ip_addr"}}];
	// A default has-many relationship, will error on generation if no FK field,
	// convention {typename}_id, is present. These FK fields will be automatically
	// populated on create and update.
	repeated TestTypes things = 3;
	// A default has-one relationship, will error as above
	TestTypes a_nested_object = 4;
	// An in-package and cross-package imported type (in-package can use any
	// association type, cross-package is limited to belongs_to and many_to_many)
	example.IntPoint point = 5 [(gorm.field).belongs_to = {}];
	user.User user = 6 [(gorm.field).belongs_to = {}];
	gorm.types.InetValue address = 7;
	repeated uint32 multiaccount_type_ids = 8 [(gorm.field).drop = true];
	APIOnlyType synthetic_field = 9;
	float tag_test = 10 [(gorm.field).tag = {type: "float" , precision: 6}];
	string tag_size_test = 11 [(gorm.field).tag = {size: 512}];
	google.protobuf.FloatValue float_field = 12;
	google.protobuf.DoubleValue double_field = 13;
	// Limited support for DB type 'time', implemented via strings (string -> DB && DB -> string)
	gorm.types.TimeOnly time_only = 14;
	google.protobuf.Timestamp deleted_at = 15;
	}