* chore: add polkadot + ksm grants integration

- switch KSM to it's own chain ID (59)
- tweak bounty flow to treat KSM and DOT as diff chains in frontend
- add KSM + DOT support in grants

* fix typo failing the cart to load

* fix tabs prompt web3modal

* add mig file

* fix bugs

* fix sync logic

* use updated library

* add missing KSM model changes

* feedback comments

* recreate mig

Co-authored-by: octavioamu <[email protected]>