ci(release-please): Add monorepo config

This will allow us to release each of our actions and reusable workflows
individually, which will allow us to evolve them without worrying about
breaking users. Doing it separately will avoid users being asked to
upgrade unnecessarily.

.github/workflows/release.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - iainlane/release-please-test
 
 jobs:
   release-please:
@@ -12,13 +13,23 @@ jobs:
       - uses: googleapis/release-please-action@7987652d64b4581673a76e33ad5e98e3dd56832f # v4.1.3
         id: release
         with:
-          release-type: simple
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json
+          target-branch: ${{ github.ref_name }}
+
+      - name: Pretty print outputs of release step
+        env:
+          OUTPUTS: ${{ toJson(steps.release.outputs) }}
+        run: |
+          jq . <<< '${{ env.OUTPUTS }}'
+
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
       # this step is needed since we are publishing github actions releases.
       # when patching a version e.g. v2.0.0 to v2.0.1,
       # we need to make sure that v2 is updated as well as v2.0
       - name: tag major and minor versions
-        if: ${{ steps.release.outputs.release_created }}
+        if: false
         run: |
           git config user.name github-actions[bot]
           git config user.email github-actions[bot]@users.noreply.github.com

.release-please-manifest.json

@@ -0,0 +1 @@
+{}

release-please-config.json

@@ -0,0 +1,104 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "changelog-sections": [
+    {
+      "section": "🎉 Features",
+      "type": "feat"
+    },
+    {
+      "section": "🐛 Bug Fixes",
+      "type": "fix"
+    },
+    {
+      "section": "⚡ Performance Improvements",
+      "type": "perf"
+    },
+    {
+      "section": "🔗 Dependencies",
+      "type": "deps"
+    },
+    {
+      "section": "📝 Documentation",
+      "type": "docs"
+    },
+    {
+      "section": "🏗️ Build System",
+      "type": "build"
+    },
+    {
+      "section": "🤖 Continuous Integration",
+      "type": "ci"
+    },
+    {
+      "section": "🔧 Miscellaneous Chores",
+      "type": "chore"
+    },
+    {
+      "section": "⏪ Reverts",
+      "type": "revert"
+    },
+    {
+      "section": "✅ Tests",
+      "type": "test"
+    },
+    {
+      "section": "💄 Style",
+      "type": "style"
+    },
+    {
+      "section": "♻️ Code Refactoring",
+      "type": "refactor"
+    }
+  ],
+  "draft-pull-request": true,
+  "include-v-in-tag": true,
+  "packages": {
+    "actions/argo-lint": {
+      "package-name": "argo-lint"
+    },
+    "actions/aws-auth": {
+      "package-name": "aws-auth"
+    },
+    "actions/build-push-to-dockerhub": {
+      "package-name": "build-push-to-dockerhub"
+    },
+    "actions/dockerhub-login": {
+      "package-name": "dockerhub-login"
+    },
+    "actions/find-pr-for-commit": {
+      "package-name": "find-pr-for-commit"
+    },
+    "actions/generate-openapi-clients": {
+      "package-name": "generate-openapi-clients"
+    },
+    "actions/get-vault-secrets": {
+      "package-name": "get-vault-secrets"
+    },
+    "actions/lint-pr-title": {
+      "package-name": "lint-pr-title"
+    },
+    "actions/login-to-gar": {
+      "package-name": "login-to-gar"
+    },
+    "actions/login-to-gcs": {
+      "package-name": "login-to-gcs"
+    },
+    "actions/push-to-gar-docker": {
+      "package-name": "push-to-gar-docker"
+    },
+    "actions/push-to-gcs": {
+      "package-name": "push-to-gcs"
+    },
+    "actions/send-slack-message": {
+      "package-name": "send-slack-message"
+    },
+    "actions/setup-argo": {
+      "package-name": "setup-argo"
+    },
+    "actions/setup-conftest": {
+      "package-name": "setup-conftest"
+    }
+  },
+  "release-type": "simple",
+  "separate-pull-requests": true
+}