feat: Restore cat gateway schemathesis tests

catalyst-gateway/tests/Earthfile

@@ -1,6 +1,33 @@
 VERSION 0.8
 IMPORT github.com/input-output-hk/catalyst-ci/earthly/spectral:v3.2.24 AS spectral-ci
 
+package-cat-gateway-integration:
+    FROM python:3.14.0a3-slim-bookworm
+    ENV LOG_LEVEL=error
+    ENV DATA_REFRESH_TICK=5
+    ENV CHECK_CONFIG_TICK=5
+    ENV MACHINE_ID="UID"
+    ENV CHAIN_FOLLOWER_SYNC_TASKS="16"
+    ENV RUST_LOG="error,cat_gateway=debug,cardano_chain_follower=debug,mithril-client=debug"
+    ENV CHAIN_NETWORK="Preprod"
+    ENV CAT_ADDRESS=0.0.0.0:3030
+    ENV INTERNAL_API_KEY=123
+
+    RUN apt-get update && apt install -y gnupg2 wget
+    RUN mkdir -p /etc/apt/keyrings
+    RUN gpg --homedir /tmp --no-default-keyring --keyring /etc/apt/keyrings/scylladb.gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys a43e06657bac99e3
+    RUN wget -O /etc/apt/sources.list.d/scylla.list http://downloads.scylladb.com/deb/debian/scylla-6.2.list
+    RUN apt-get update && apt-get install -y scylla
+
+    COPY node1-scylla.yaml /etc/scylla/scylla.yaml
+    #RUN scylla_setup -y
+    #https://github.com/scylladb/scylladb/issues/3142
+    COPY ../+build/cat-gateway .
+
+    ENTRYPOINT ( scylla --options-file /etc/scylla/scylla.yaml --developer-mode 1 --default-log-level error & ) && \
+         ./cat-gateway run
+    SAVE IMAGE cat-gateway-integration:latest
+
 # cspell: words oapi
 # test-lint-openapi - OpenAPI linting from an artifact
 # testing whether the OpenAPI generated during build stage follows good practice.