chore: introduce .github

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/go-ci.yml

@@ -0,0 +1,52 @@
+name: mev-commit-ci
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    name: Build and Test
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: recursive
+
+    - name: Setup Golang
+      uses: actions/setup-go@v5
+      with:
+        go-version: 1.22.1
+        dependencies-path: go.work.sum
+      id: go
+
+    - name: List Golang Workspace Modules
+      run: go list -f '{{.Dir}}' -m
+
+    - name: Tidy
+      run: go list -f '{{.Dir}}' -m | xargs -L1 go mod tidy -C
+
+    - name: Sync
+      run: go work sync
+
+    - name: Lint
+      uses: golangci/golangci-lint-action@v4
+      with:
+        version: v1.57.2
+        args: --timeout 5m $(go list -f '{{.Dir}}/...' -m)
+
+    - name: Vet
+      run: go list -f '{{.Dir}}/...' -m | xargs go vet
+
+    - name: Build
+      run: go list -f '{{.Dir}}/...' -m | xargs go build
+
+    - name: Test
+      run: go list -f '{{.Dir}}/...' -m | xargs go test -v
+