feat: add unichain config for uniswapv4 (#180)

* feat: add unichain config for uniswapv4

* refactor: remove `sf/substreams` from excluded proto.

This folder has been removed because it was not used, so we don't need to have it in the excluded paths anymore.

* refactor: add url into substreams config for uniswap v4 modules

---------

Co-authored-by: zizou <111426680+flopell@users.noreply.github.com>

substreams/ethereum-uniswap-v4/base-uniswap-v4.yaml

@@ -2,6 +2,7 @@ specVersion: v0.1.0
 package:
   name: "base_uniswap_v4"
   version: v0.2.1
+  url: "https://github.com/propeller-heads/tycho-protocol-sdk/tree/main/substreams/ethereum-uniswap-v4"
 
 protobuf:
   files:
@@ -14,7 +15,6 @@ protobuf:
     - ./proto
   excludePaths:
     - sf/ethereum
-    - sf/substreams
     - google
 
 binaries: