feat: Add conventional commits check and release please (#256)

Author: zguesmi

.github/workflows/conventional-commits.yml

@@ -0,0 +1,14 @@
+name: Lint PR Title
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - reopened
+
+jobs:
+  lint-pr-title:
+    permissions:
+      pull-requests: read
+    uses: iExecBlockchainComputing/github-actions-workflows/.github/workflows/conventional-commits.yml@conventional-commits-v1.0.1

.github/workflows/release.yml

@@ -0,0 +1,16 @@
+name: release-please
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  issues: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    uses: iExecBlockchainComputing/github-actions-workflows/.github/workflows/release-please.yml@release-please-v2.1.0
+    secrets: inherit

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "6.0.0"
+}

README.md

@@ -78,6 +78,12 @@ Additionally, the migration process will look for some smart contracts before de
 
 # Development
 
+This project uses trunk-based development workflow with automatic release management. It means that:
+- Only squash merge commits are accepted.
+- When merging a PR, its title is used as the commit message.
+- A check is added to enforce using the correct format for PR titles (feat:..., fix:..., ...).
+- Release please is used to manage Github releases.
+
 ## Build
 
 The PoCo smart contracts are in the `contracts/` folder. Json artifacts, containing the contracts bytecode and ABI can be found in the `artifacts/` folder. In case you need to regenerate them, you can use the following command:

release-please-config.json

@@ -0,0 +1,28 @@
+{
+  "packages": {
+    ".": {
+      "release-type": "node",
+      "changelog-path": "CHANGELOG.md",
+      "include-v-in-tag": true
+    }
+  },
+  "changelog-sections": [
+    { "type": "feat", "section": "🚀 Added", "hidden": false },
+    { "type": "change", "section": "✍️ Changed", "hidden": false },
+    { "type": "deprecate", "section": "✍️ Changed", "hidden": false },
+    { "type": "remove", "section": "✍️ Changed", "hidden": false },
+    { "type": "fix", "section": "✍️ Changed", "hidden": false },
+    { "type": "revert", "section": "✍️ Changed", "hidden": false },
+    { "type": "security", "section": "✍️ Changed", "hidden": false },
+    { "type": "perf", "section": "✍️ Changed", "hidden": false },
+    { "type": "refactor", "section": "✍️ Changed", "hidden": false },
+    { "type": "style", "section": "✍️ Changed", "hidden": false },
+    { "type": "build", "section": "📋 Misc", "hidden": false },
+    { "type": "chore", "section": "📋 Misc", "hidden": false },
+    { "type": "deps", "section": "📋 Misc", "hidden": true },
+    { "type": "ci", "section": "📋 Misc", "hidden": true },
+    { "type": "test", "section": "📋 Misc", "hidden": false },
+    { "type": "docs", "section": "📋 Misc", "hidden": true }
+  ],
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json"
+}