refactor: add scroll/zksync support for sablier-v2

[maxdesalle]

Adds support for Scroll and zkSync. Endpoints used can be found here: https://docs.sablier.com/api/subgraphs/endpoints#endpoints

[llamatester]

The adapter at projects/sablier-v2 exports TVL:

vesting                   180.82 M
ethereum-vesting          127.01 M
arbitrum-vesting          21.29 M
optimism-vesting          12.33 M
avax-vesting              11.64 M
blast-vesting             6.30 M
polygon-vesting           1.53 M
base-vesting              536.60 k
arbitrum                  287.52 k
bsc-vesting               175.02 k
polygon                   46.97 k
optimism                  40.33 k
ethereum                  33.00 k
bsc                       28.83 k
scroll                    1.00 k
base                      31
era                       15
xdai-vesting              13
blast                     3
xdai                      1
avax                      1
era-vesting               0
scroll-vesting            0

total                    437.69 k 

[g1nt0ki]

@maxdesalle thanks for the update