feat(linting): add commit linter

.github/workflows/commitlint.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Install node dependencies
+        run: |
+          npm install conventional-changelog-conventionalcommits
+          npm install commitlint@latest 
+
+      - name: Validate current commit (last commit) with commitlint
+        if: github.event_name == 'push'
+        run: npx commitlint --from HEAD~1 --to HEAD --verbose
+
+      - name: Validate PR commits with commitlint
+        if: github.event_name == 'pull_request'
+        run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose

.github/workflows/testinparallel.yml

@@ -27,6 +27,7 @@ jobs:
     strategy:
       matrix:
         file: ${{fromJson(needs.prepare.outputs.matrix)}}
+      fail-fast: false
     steps:
     - name: Checkout code
       uses: actions/checkout@v2

.husky/commit-msg

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+npx --no -- commitlint --edit ${1}

CONTRIBUTING.md

@@ -0,0 +1,38 @@
+
+## Requirements
+
+Foundry
+Git
+Node.js
+
+## Setup Repo 
+
+```bash
+git clone [email protected]:Layr-Labs/eigenlayer-contracts.git
+```
+
+### Install Dependencies
+
+```bash
+npm install
+
+npx husky install 
+
+npx husky add .husky/commit-msg  'npx --no -- commitlint --edit ${1}'
+
+forge install
+```
+
+### Pull Requests
+
+All tests must pass
+
+Commits must be linted
+
+A descriptive summary of the PR has been provided.
+
+### Environment Variables
+
+Some of the tests and features of this repository require environment variables to be set up.
+
+Copy the .env.example file to create a .env and populate it with the appropriate environment values that you have control over

commitlint.config.js

@@ -0,0 +1 @@
+module.exports = { extends: ['@commitlint/config-conventional'] };