Copied from <https://github.com/nextstrain/ingest/blob/c94d78d1f38b99e893007a76526f3d3824ecded0/transform-strain-names>
which was itself copied from <https://github.com/nextstrain/mpox/blob/5969604dfe426745b789746427b580c69d484790/ingest/bin/transform-strain-names>

Only change in this commit was to remove the shebang and not make the
file executable.

Includes changes to make the copied script work as a new Augur
subcommand and fit in with the codebase. The functional behaviour of the
actual renaming is unchanged, although the I/O options are now expanded
as we inherit the general `augur curate` machinery.

Tests describe desired output, not current output

to match expected behaviour in tests.

The main changes functional changes are around the order of fields,
where we now rename "in-place" rather than adding the renamed column
at the end (which for TSV output is the last column).

More sanity checks are performed on arguments and they are
cross-referenced with the provided records.

Note that this relies on each record having the same fields, and this is
not asserted here. See <#1510>

See discussion in PR review for context
<#1506 (comment)>