ci: configure cannon CI job

.circleci/config.yml

@@ -59,6 +59,37 @@ commands:
             pip3 install -r requirements.txt
             python3 main.py "<<parameters.patterns>>"
 jobs:
+  cannon-go-lint-and-test:
+    docker:
+      - image: us-docker.pkg.dev/oplabs-tools-artifacts/images/ci-builder:latest
+    steps:
+      - checkout
+      - check-changed:
+          patterns: cannon,packages/contracts-bedrock/contracts/cannon
+      - run:
+          name: prep Cannon results dir
+          command: mkdir -p /tmp/test-results
+      - run:
+          name: build Cannon example binaries
+          command: make elf  # only compile ELF binaries with Go, we do not have MIPS GCC for creating the debug-dumps.
+          working_directory: cannon/example
+      - run:
+          name: Cannon Go lint
+          command: |
+            golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
+          working_directory: cannon
+      - run:
+          name: Cannon Go tests
+          command: |
+            gotestsum --format=standard-verbose --junitfile=/tmp/test-results/cannon.xml \
+            -- -parallel=8 -coverpkg=github.com/ethereum-optimism/optimism/cannon/... -coverprofile=coverage.out ./...
+          working_directory: cannon
+      - run:
+          name: upload Cannon coverage
+          command: codecov --verbose --clean --flags cannon-go-tests
+      - store_test_results:
+          path: /tmp/test-results
+
   yarn-monorepo:
     docker:
       - image: us-docker.pkg.dev/oplabs-tools-artifacts/images/ci-builder:latest
@@ -1191,9 +1222,6 @@ workflows:
       - go-lint:
           name: op-wheel-lint
           module: op-wheel
-      - go-lint:
-          name: cannon-go-lint
-          module: cannon
       - go-test:
           name: op-batcher-tests
           module: op-batcher
@@ -1219,9 +1247,6 @@ workflows:
       - go-test:
           name: op-service-tests
           module: op-service
-      - go-test:
-          name: cannon-go-tests
-          module: cannon
       - go-e2e-test:
           name: op-e2e-WS-tests
           module: op-e2e
@@ -1242,7 +1267,6 @@ workflows:
             - op-challenger-lint
             - op-program-lint
             - op-service-lint
-            - cannon-go-lint
             - op-batcher-tests
             - op-bindings-tests
             - op-chain-ops-tests
@@ -1253,7 +1277,6 @@ workflows:
             - op-service-tests
             - op-e2e-WS-tests
             - op-e2e-HTTP-tests
-            - cannon-go-tests
       - docker-build:
           name: op-node-docker-build
           docker_file: op-node/Dockerfile
@@ -1395,6 +1418,7 @@ workflows:
             - op-challenger-docker-build
       - check-generated-mocks-op-node
       - check-generated-mocks-op-service
+      - cannon-go-lint-and-test
   release:
     jobs:
       - hold: