fix: Ignore info query statements in Clockwork converter

[boserup]

The Clockwork converter will currently only ignore explain query statements. If debugbar is configured with a query limit this will yield a query statements with the info type. Without this fix, this will result in an exception, because the info statement does not contain a params key.

Info statement example:

array:2 [▼ // vendor/barryvdh/laravel-debugbar/src/Support/Clockwork/Converter.php:104
  "sql" => "
# Query soft and hard limit for Debugbar are reached. Only the first 250 queries show details. Queries after the first 500 are ignored. Limits can be raised in the config (debugbar.options.db.soft/hard_limit).
 ◀
"
  "type" => "info"
]