add form validation for treasury adresses on submit dao

[codingshot]

dropdown chain, for each chain should have adress, ens validation to check if valid address

in future show preview balance

should pull balance and recognize type of contract, maybe another

/submit-dao.tsx

for NEAR

• use pikespeak
• for EVM??? find dao provider or easy way to check balance and fungibile tokens

Need to update dao page show show blaance, need ux for balnace that shows across different wallets and drop downs different assets, also if we cant find pice on certain tokens then how do we calcualte?