Update Improvements for the Crooked

[ChaelCodes]

Describe the Feature

Is your feature request related to a problem? Please describe.
The Crooked seedfile is missing two normal improvements:
Gain an ally: one of your old crew.
Recover a stash of money from the old days, enough to live without care... for a year or two.
And one advanced Improvement:
Create a second hunter to play as well as this one

Describe the Technical Implementation of the Solution

Solution
There's an example of Gain an Ally in the Chosen seedfile:

HuntersKeepers/db/seeds/playbooks/chosen.seeds.rb

Lines 157 to 160 in 3b42669

	{
	description: 'Gain an Ally',
	playbook: @chosen
	},

Recover a stash of money should follow the example of Gain an Ally.
And so should Create a second hunter.

References
Hunter Reference Guide