test: 5-hop Multi-protocol integration test

- Needed to add ekubo and uniswap v4 to callback-limited protocols.
- I had to bump the fork block in all of our integration tests: The way it was before meant that certain integration tests were using certain executor addresses, and others were using different ones, because of the redeployment. This was a pain to account for on the rust side. Instead, all tests now use an Ekubo-compatible fork block. Values needed to be updated because of price changes between blocks.

config/test_executor_addresses.json

@@ -7,7 +7,7 @@
     "pancakeswap_v3": "0x5991A2dF15A8F6A256D3Ec51E99254Cd3fb576A9",
     "uniswap_v4": "0xF62849F9A0B5Bf2913b396098F7c7019b51A820a",
     "vm:balancer_v2": "0xc7183455a4C133Ae270771860664b6B7ec320bB1",
-    "ekubo_v2": "0x3D7Ebc40AF7092E3F1C81F2e996cbA5Cae2090d7",
+    "ekubo_v2": "0xa0Cb889707d426A7A386870A03bc70d1b0697598",
     "vm:curve": "0x1d1499e622D69689cdf9004d05Ec547d650Ff211"
   }
 }