feat: add Pancakeswap v3 Substreams module (#178)

* feat: Add Pancakeswap V3 Substreams module

At this point it's just hard copy of Uniswap V3. It will be adapted in the following commits to make reviewing easier.

* refactor: adapt uniswapv3 module logic for pancakeswap v3

The main change is how they handle protocol fees. Protocol fees are set by default depending on the fee of the pool.

* refactor: use new protobuf structs

The "EntityChanges" got deprecated in favor of the hybrid messages. This commit makes PancakeswapV3 module use the new structs.

* fix: set correct factory address

---------

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

substreams/Cargo.lock

@@ -260,6 +260,26 @@ dependencies = [
  "tycho-substreams 0.2.0 (git+https://github.com/propeller-heads/tycho-protocol-sdk.git?rev=b8aeaa3)",
 ]
 
+[[package]]
+name = "ethereum-pancakeswap-v3"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "ethabi 18.0.0",
+ "getrandom",
+ "hex",
+ "hex-literal 0.4.1",
+ "itertools 0.13.0",
+ "num-bigint",
+ "prost 0.11.9",
+ "substreams",
+ "substreams-entity-change",
+ "substreams-ethereum",
+ "substreams-helper 0.0.2 (git+https://github.com/propeller-heads/tycho-protocol-sdk.git?rev=b8aeaa3)",
+ "tiny-keccak",
+ "tycho-substreams 0.2.0 (git+https://github.com/propeller-heads/tycho-protocol-sdk.git?rev=b8aeaa3)",
+]
+
 [[package]]
 name = "ethereum-sfrax"
 version = "0.1.0"