[DNM] Test network launch

[Reecepbcups]

ref: #1

A private testnet with similar mainnet params, just using different wallets so we can control it and ensure everything functions properly.

Can be merged in later

Chandra x pbcups multisig:

# - address: manifest1nzpct7tq52rckgnvr55e2m0kmyr0asdrgayq9p
#   name: obvious-1-multisig
#   pubkey: '{"@type":"/cosmos.crypto.multisig.LegacyAminoPubKey","threshold":1,"public_keys":[{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A9hZjm7++QBixsH4QTQadXPrnhVBDk+MPLE74U0/GoJp"},{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A57Cxv5vgwE6pAJ9oYtnOdU4ehKixMj6gufF8jBRq4IC"}]}'
#   type: **multi

TODO

• On start: POA_ADMIN_ADDRESS=manifest1nzpct7tq52rckgnvr55e2m0kmyr0asdrgayq9p manifestd start
• Update the manifest-1 network instructions? (or copy over obvious-1 and change chain-id)
• Copy docs over to main but NOT dependency changes. main uses latest, testnet does not atm (due to new security patches out)

[Reecepbcups]

TODO:

• setting config values (chain id, app toml gas prices)
• note to save priv val key

[Reecepbcups]

Example showcase of a multisig Tx working

## Perform a multisig Tx for updating params

manifestd tx manifest update-params manifest1aucdev30u9505dx9t6q5fkcm70sjg4rh7rn5nf:100_000_000 true 6000000000000umfx --from=obvious-1-multisig --chain-id obvious-1 --generate-only > tx.json

manifestd tx sign tx.json --from=reece-testnet --chain-id=obvious-1 --multisig=obvious-1-multisig >> reece.json

# Combine signatures into single tx (1/2 multisig for testing)
manifestd tx multisign --from obvious-1-multisig tx.json obvious-1-multisig reece.json --chain-id obvious-1 > tx_ms.json

manifestd tx broadcast tx_ms.json --chain-id obvious-1

manifestd q tx C4B509A8539EF683E66E08A7F260E1F8C980B315C5F156EFFE126FD884F2BA29

manifestd q bank balances manifest1aucdev30u9505dx9t6q5fkcm70sjg4rh7rn5nf