* added sales tab
* draft for the progress bar
* draft for calculating values for the coretime progress timeline
* lint
* added historical data on sales, button to see transactions on subscan
* breaking down utils file logically
* improving calculations of phase configuration, sale details, etc
* lint
* correctly calculated sale start/end blocks, dates and ts
* added core price calculation
* chainName type, adjustments for westend and paseo
* ts fixes
* used helper funcitons for getting relay blocks
* moved functionality to a new helper
* moved constants from types file in react-hooks, page-broker, page-coretime
* added dynamic coretime constants, wrapped page coretime in a context for dynamic functions
* moved coretime constants to a separate hook for reusability
* removed coretime consts and added useCoretimeConsts in page-broker
* passing a correct block number for coretime price calculation
* Use apiSystemPeople for identities on relay chains
* Add apiIdentity support
* add config
* Fix nits
* Get working condition for all chains!
* add enableIdentity for correct support
* Add comments to EndpointOption type
* Add some inline comments
