fix(CI and tests): merkle tree ffi tests and pin go-ethereum version in aggregator build (#2004)

Author: JuArce

docker/aggregator.Dockerfile

@@ -9,7 +9,8 @@ COPY core         ./core
 COPY metrics      ./metrics
 COPY contracts/bindings/ ./contracts/bindings
 
-RUN go get github.com/ethereum/go-ethereum@latest
+RUN go get github.com/btcsuite/btcd/btcec/[email protected]
+RUN go get github.com/ethereum/[email protected]
 RUN go get github.com/gorilla/[email protected]
 RUN go build -o ./aligned-layer-aggregator aggregator/cmd/main.go
 

docker/aligned_base.Dockerfile

@@ -25,7 +25,7 @@ ENV PATH="/usr/local/go/bin:${PATH}"
 
 # Install go deps
 RUN go install github.com/maoueh/[email protected]
-RUN go install github.com/ethereum/go-ethereum/cmd/abigen@latest
+RUN go install github.com/ethereum/go-ethereum/cmd/abigen@v1.14.0
 RUN go install github.com/Layr-Labs/eigenlayer-cli/cmd/[email protected]
 
 # Install rust

operator/merkle_tree/lib/test_files/merkle_root.bin

@@ -1 +1 @@
-d8f7329e4f522a871373c6251aa3c39be8b89766e54174c9e6457fcd491cd86d
+eb0023f410ef49a3e82f9512a6fddc28e213c8d35b2e76df959f58e1c1e9d5fc