dotnet-fm does not take into account multiple -t tags

[vmandic]

Describe the bug
Running dotnet-fm does not take into account multiple -t tags, all are ignored. Only untagged ones are used.

To Reproduce

dotnet build -v:m -c Release ./App.SqlMigrations -o ./publish \
&& echo "Running SQL migrations..." \
&& DOTNET_ROLL_FORWARD=LatestMajor dotnet fm migrate -p mysql5 \
-a "./publish/App.SqlMigrations.dll" \
-c "$connString" \
-t "Tag1" \
-t "Tag2"

Expected behavior
Bot untagged, and Tag1 and Tag2 C# migrations should be included.

Information (please complete the following information):

• OS: macos 12.5
• Platform NET Core SDK 7.0.203
• FluentMigrator version 3.3.2
• FluentMigrator runner dotnet-fm
• Database Management System mysql
• Database Management System Version mariadb:10.3.37

Additional context
None.

[jzabroski]

-t | --tag is an IEnumerable and takes a space-separated list of arguments after the initial parameter name, i.e., -t Tag1 Tag2

fluentmigrator/src/FluentMigrator.DotNet.Cli/Commands/MigrationCommand.cs

Line 44 in 5fa7ce2

[Option("-t|--tag", Description = "Filters the migrations to be run by tag.")]

We use Nate McMaster's Command Line library, for which you can read here: https://natemcmaster.github.io/CommandLineUtils/docs/arguments.html#variable-numbers-of-arguments

Note, it is unfortunate the longform name of the parameter is just --tag, it should really be --tags. Happy to accept a PR to the fluentmigrator/documentation repo to provide examples.