Merge branch 'main' into bson-bson2

# Conflicts:
#	.golangci.yml
#	internal/bson/oldbson/binary_test.go
#	internal/bson/oldbson/bool_test.go
#	internal/bson/oldbson/datetime_test.go
#	internal/bson/oldbson/document_test.go
#	internal/bson/oldbson/double_test.go
#	internal/bson/oldbson/int32_test.go
#	internal/bson/oldbson/int64_test.go
#	internal/bson/oldbson/null.go
#	internal/bson/oldbson/object_id.go
#	internal/bson/oldbson/object_id_test.go
#	internal/bson/oldbson/regex_test.go
#	internal/bson/oldbson/string_test.go
#	internal/bson/oldbson/timestamp_test.go