🧪 chore: add experimental release pipelines

.github/workflows/experimental-pr.yaml

@@ -0,0 +1,44 @@
+name: Experimental PR Creation
+
+on:
+  pull_request:
+    types: [labeled]
+
+jobs:
+  create-experimental-pr:
+    if: github.event.label.name == 'experimental'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Checkout main branch
+        uses: actions/checkout@v4
+        with:
+          ref: main
+          fetch-depth: 0
+
+      - name: Create the experimental branch
+        run: git push origin main:refs/heads/experimental
+
+      - name: Checkout the PR branch
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Create PR to experimental
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_TITLE: ${{ github.event.pull_request.title }}
+          SOURCE_BRANCH: ${{ github.event.pull_request.head.ref }}
+        run: |
+          gh pr create \
+            --base experimental \
+            --head "$SOURCE_BRANCH" \
+            --title "🧪 $PR_TITLE" \
+            --body "This PR was automatically created from #$PR_NUMBER when the 'experimental' label was added. 
+
+            Merging this PR will trigger a experimental package release to the NPM registry.
+            You will be able to install it with `npm install @redocly/cli@experimental`.

.github/workflows/experimental-release.yaml

@@ -0,0 +1,37 @@
+name: Experimental Release
+
+on:
+  push:
+    branches:
+      - experimental
+
+jobs:
+  release-experimental:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build packages
+        run: npm run compile
+
+      - name: Publish experimental packages
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          cd packages/core
+          npm publish --tag experimental 
+          cd ../cli
+          npm publish --tag experimental

.github/workflows/require-changeset.yaml

@@ -11,9 +11,6 @@ jobs:
       CI: true
     steps:
       - uses: actions/checkout@v3
-        with:
-          # check out full history
-          fetch-depth: 0
       - uses: actions/setup-node@v3
         with:
           node-version: 20

package.json

@@ -52,6 +52,7 @@
     "OpenAPI linter",
     "Swagger linter",
     "AsyncAPI linter",
+    "Arazzo linter",
     "oas"
   ],
   "contributors": [