Support Gyro on avalanche

[viniabussafi]

• We have deployed the ECLP factory here: https://snowtrace.io/address/0x41E9ac0bfed353c2dE21a980dA0EbB8A464D946A
• Test pool here (USDC/USDT, not seeded): https://snowtrace.io/address/0x489fcad3bad1be77bf542a3fd7da035f8629b146

[viniabussafi]

contracts submitted for decoding

[viniabussafi]

PR created

[viniabussafi]

merged, contracts decoded and spells updated