feat(tools): add basic makefile, to prevent confusion on how to setup tests

.gitignore

@@ -0,0 +1,47 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+vendor/
+
+# Go workspace file
+go.work
+
+# IDE-specific files
+.idea/
+.vscode/
+
+# OS-specific files
+.DS_Store
+Thumbs.db
+
+# Log files
+*.log
+
+# Binary output directory
+/bin/
+
+# Environment variables file
+.env
+
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+
+# Debug files
+debug
+
+# Coverage files
+coverage.txt
+coverage-*.txt
+coverage/

Makefile

@@ -0,0 +1,36 @@
+# Makefile for ssz project
+
+default: all
+
+all: setup build test
+
+build: check_consensus_tests
+	@echo "Building project..."
+	@go build -v ./...
+
+test: check_consensus_tests
+	@echo "Running tests..."
+	@go test ./...
+
+tidy:
+	@echo "Tidying go modules..."
+	@go mod tidy
+
+generate:
+	@echo "Generating code..."
+	@go generate ./...
+
+setup:
+	@mkdir -p coverage
+	@echo "Downloading consensus tests... This may take a while due to the large repository size."
+	@git submodule update --init --recursive --force --depth=1
+	@echo "Consensus tests download completed."
+
+check_consensus_tests:
+	@if [ -z "$(shell ls -A tests/testdata/consensus-spec-tests)" ]; then \
+		echo "Consensus spec tests directory is empty. Running setup..."; \
+		$(MAKE) setup; \
+	fi
+
+# Phony targets
+.PHONY: all build coverage test tidy generate setup check_consensus_tests