feat(seeding): add initial wallet seeding

[Phil91]

Description

Add initial seeding for the operator wallet

Why

To create the wallet for the operator

Issue

N/A

Checklist

• I have performed a self-review of my own code
• I have successfully tested my changes locally
• I have added tests that prove my changes work
• I have checked that new and existing tests pass locally with my changes
• I have commented my code, particularly in hard-to-understand areas
• I have added copyright and license headers, footers (for .md files) or files (for images)

[evegufy]

I suggest to discuss the entire pr because all this references test data don't make sense to me, it's about seeding of env specific config not test data

[evegufy]

weird