Parse all arguments before launching jobs

[Gazoo]

I know that there was a pull request for this that was reverted for 1.6.4 but I think we should still look at fixing this. I just ran into this bug. Here is an example:

Does not work

maldet --background --scan-all '/var/www/vhosts/example.com/' --config-option email_addr=you@domain.com,quarantine_hits=1 

Works

maldet --config-option email_addr=you@domain.com,quarantine_hits=1 --background --scan-all '/var/www/vhosts/example.com/'

[rfxn]

Deferred — this was attempted previously but reverted due to complexity in the existing argument parsing structure. The current CLI argument parser in maldet processes args sequentially with immediate execution, and restructuring to a two-pass approach (parse all, then execute) would be a significant refactor. Keeping open for future consideration.