ruleset: consolidate zone matches for raw_prerouting and raw_output chains

ruleset: consolidate zone matches for raw_prerouting and raw_output chains

Instead of duplicating the zone match rule expressions, reuse the
`zone-match.uc` template emit the correct match expressions.

This simplifies the code somewhat and ensures that wildcard interfaces
are also properly handled for notrack/helper rules.

Signed-off-by: Jo-Philipp Wich <[email protected]>