Feat/reset staking

[Mohsinsiddi]

Proposed changes

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

[OjusWiZard]

I'd simplify it to just add a few lines in the reset_staking.py only. Basically just the following:

1. get current staking program from QuickstartConfig
2. update the local_config (this already happens)
3. check can_unstake. If True ask yes_or_no whether the user wants to unstake, if answered yes then call the unstake function