Fix breaking changes to work with `tribute-contracts` `v2.3.2`

[jdville03]

Fixes breaking changes to allow tribute-ui to work with upgraded smart contracts in tribute-contracts v2.3.2 and multiple-subgraph structure in tribute-subgraph v2.

🥳 Adds

• add KycOnboarding UI (to onboard directly with ETH contribution without proposal process)
• add env var to enable KycOnboarding
• add feature flag to enable KycOnboarding-related whitelist check
• add tribute-contracts library and hardhat dependencies to auto generate ABI files and types

✨ Updates

• update contract ABIs and types (add their paths)
• fix breaking changes related to:
  • OffchainVoting contract upgrades
  • how total units are calculated with respect to number minted vs number issued and outstanding
  • changed helper functions in tribute-contracts
• fix breaking changes in test suites
• bump tribute-contracts dependency to 2.3.2
• bump @openlaw/snapshot-js-erc712 dependency to 1.3.0 (to work with tribute-contracts v2)
• refactor ApolloClient link to allow for multiple graphql endpoints (to work with tribute-subgraph v2)
• simplify token image set
• rename Membership-related components and files to Onboarding to better match adapter name and minimize confusion with becoming a member through KycOnboarding.
• use formatNumber helper to simplify number display
• expand social media GitHub search query to include more Tribute DAO-related repositories
• replace text input with slider for Onboarding proposal form (to better control that contribution amounts are within the set config range)

🐞 Bugs squashed

• fix Member Profile and Coupon Redeem pages loading when there is no ERC20Extension contract

⛔️ Removes

• remove import and use of NFT adapter contract (contract has been removed from tribute-contracts)
• remove ABI files that were previously manually added

🧹 Chores done

• update various comments and documentation