* add NodeRunner impl for connecting to live network
* refactor out node runner setups
* remove hardcoded denom for DeployedErc20
* further specify restrictions on DeployedErc20
* don't override .env funded account mnemonic
* lower amounts for convert to coin e2e tests
* lower fund values used by e2e tests
* add doc comments for all e2e functions & types
* parse min gas price from app.toml
* test eth_gasPrice returns min fee
* use naming best practices for custom errors
* add test that evm respects min gas price
* update kvtool
* increase ibc test wait time & update kvtool