[R] Implement dplyr::bind_rows()

[asfimport]

pyarrow has concat_table(), this could be implemented via ConcatenateTables (see https://issues.apache.org/jira/browse/ARROW-438)

Reporter: Nicola Crane / @thisisnic

Related issues:

• [Doc][Cookbook] Appending Tables to an existing Table - R (blocks)

_{Note: This issue was originally created as ARROW-14414. Please see the migration documentation for further details.}