Core/maps: Move the resource cap per agent in covops to pa.cfg.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
pa.cfg: New ter CP for r54.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
!covop: Move stealth growth into pa.cfg.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
!covop: New covops for Round 54.

Signed-off-by: Martin Stone <martin@d7415.co.uk>