fix: Maverick V2 SDK tests

- substreams.yaml was missing.
- verified both integration tests now pass in Rust and Python test suites

substreams/ethereum-maverick-v2/integration_test.tycho.yaml

@@ -1,4 +1,5 @@
 substreams_yaml_path: ./ethereum-maverick-v2.yaml
+protocol_system: "vm:maverick_v2"
 adapter_contract: "MaverickV2SwapAdapter"
 adapter_build_signature: "constructor(address,address)"
 adapter_build_args: "0x0A7e848Aca42d879EF06507Fca0E7b33A0a63c1e,0xb40AfdB85a07f37aE217E7D6462e609900dD8D7A"
@@ -15,8 +16,8 @@ tests:
     expected_components:
       - id: "0xEB1da432D5C1a9FDF52aA5D37698f34706F91397"
         tokens:
-          - "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2" # WETH
           - "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48" # USDC
+          - "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2" # WETH
         static_attributes:
           fee_a_in: "0x5af3107a4000"
           fee_b_in: "0x5af3107a4000"