feat/add package prereleases

.github/actions/setup_node_environment/action.yml

@@ -0,0 +1,16 @@
+name: 'Setup Node Environment'
+description: 'Sets up pnpm, Node.js, and installs dependencies'
+runs:
+  using: 'composite'
+  steps:
+    - name: Setup pnpm
+      uses: pnpm/action-setup@v4
+
+    - name: Setup Node.js
+      uses: useblacksmith/setup-node@v5
+      with:
+        node-version-file: .nvmrc
+
+    - name: Install dependencies
+      shell: bash
+      run: pnpm install --frozen-lockfile

.github/workflows/build_ensnode.yml

@@ -1,4 +1,4 @@
-name: "Build: ENSNode"
+name: "[Deprecated] Build: ENSNode"
 
 on:
   workflow_dispatch:

.github/workflows/release.yml

@@ -1,7 +1,37 @@
+# Full Release Workflow (@latest)
+#
+# This workflow creates stable releases of ENSNode packages and Docker images.
+# It is triggered automatically when the Changesets Release PR is merged to main.
+#
+# How it works:
+# 1. When PRs with changesets are merged to main, the Changesets bot creates/updates a Release PR
+# 2. When the Release PR is merged, this workflow:
+#    - Publishes NPM packages with @latest tag
+#    - Builds and publishes Docker images to GitHub Container Registry with @latest tag
+#    - Creates a GitHub release with version tags and release notes
+#    - Sends Slack notification
+#
+# Published artifacts:
+# - NPM packages: @ensnode/* packages published to npm registry with @latest tag
+# - Docker images: ensindexer, ensadmin, ensapi, ensrainbow published to ghcr.io with @latest tag
+# - GitHub Release: Created with version tag (e.g., v1.2.3) and autogenerated release notes
+#
+# Version management:
+# - All ENSNode packages use "fixed" versioning - they all advance to the same version
+# - The version is determined by the changesets included in the Release PR
+# - Version bump type (major/minor/patch) is based on the changeset severity levels
+#
+# Important notes:
+# - Only Full Releases are considered stable for production use
+# - Only NameHash Labs ensnode team members can merge the Release PR
+# - This workflow does NOT run on regular commits to main (see release_snapshot.yml for that)
+# - GitHub releases and tags are only created for Full Releases
+#
+# Documentation: https://ensnode.io/docs/contributing/releases#full-release
+
 name: Release
 
 on:
-  workflow_dispatch:
   push:
     branches:
       - main
@@ -27,16 +57,7 @@ jobs:
         with:
           fetch-depth: 1
 
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-
-      - name: Setup Node.js
-        uses: useblacksmith/setup-node@v5
-        with:
-          node-version-file: .nvmrc
-
-      - name: Install dependencies
-        run: pnpm install --frozen-lockfile
+      - uses: ./.github/actions/setup_node_environment
 
       - name: Create Release Pull Request or Publish to npm
         uses: changesets/action@v1.4.10