[Bug][Go SDK]: Xlang Bigquery IO doesn't appear to support Time type fields.

[lostluck]

What happened?

The cross language BigQuery IO doesn't appear to support time.Time type fields, preventing use in some pipelines. This should be confirmed via a test, fixed and the package documentation updated.

https://pkg.go.dev/github.com/apache/beam/sdks/v2/go/pkg/beam/io/xlang/bigqueryio

Issue Priority

Priority: 2 (default / most bugs should be filed as P2)

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[mls3odp]

.take-issue

[mls3odp]

Wondering is this about addressing the type conversion here in bigquery.go? And are TODOs including adding time.Time type in fulltype.go, and the corresponding function in class.go for classifying time.Time type? CMIIW, thanks!