Support mutliple associative arguments of same name #352

Hi guys, thanks for your awesome command-line tool.

I would like wp db export to exclude the data from certain tables using multiple arguments of the type --ignore-table-data="<database>.<table>". Unfortunately, only the last --ignore-table-data argument passed is included in the final MySQL dump command. For example

$ wp db export \
   --ignore-table-data="project.wp_users" \
   --ignore-table-data="project.wp_usermeta"

becomes

$ mariadb-dump \
   --no-defaults \
   'project' \
   --no-tablespaces --host='<host>' \
   --user='<user>' \
   --default-character-set='utf8mb4' \
   --ignore-table-data='project.wp_usermeta'

Is this by design or a bug?

WordPress: 6.9.7
WP-CLI: 2.11.0
PHP: 8.3