fix: dependabot and ci updates

.github/dependabot.yml

@@ -2,13 +2,38 @@ version: 2
 updates:
   # Maintain dependencies for Composer
   - package-ecosystem: "composer"
-    # Look for `composer.json` and `composer.lock` files in the root directory
     directory: "/"
-    # Check for updates weekly
     schedule:
       interval: "weekly"
     allow:
-      # Allow direct updates only (for packages named in composer.json)
       - dependency-type: "direct"
-    # Allow up to 10 open pull requests for composer dependencies
-    open-pull-requests-limit: 10
+    open-pull-requests-limit: 5
+    versioning-strategy: "increase-if-necessary"
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+    groups:
+      composer-dependencies:
+        dependency-type: "production"
+      composer-dev-dependencies:
+        dependency-type: "development"
+
+  # Maintain dependencies for npm
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    allow:
+      - dependency-type: "direct"
+    open-pull-requests-limit: 5
+    versioning-strategy: "increase-if-necessary"
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+    groups:
+      npm-dependencies:
+        dependency-type: "production"
+      npm-dev-dependencies:
+        dependency-type: "development"
+      npm-security-updates:
+        applies-to: security-updates

.github/workflows/ensure-npm-build.yml

@@ -0,0 +1,10 @@
+name: Npm build ⚙️
+
+on:
+  pull_request:
+    branches: [ dev ]
+
+jobs:
+  update-npm-build:
+    if: ${{ github.actor != 'dependabot[bot]' && github.actor != 'dependabot-preview[bot]' }}
+    uses: pressbooks/reusable-workflows/.github/workflows/npm-build.yml@dev

.github/workflows/prepare-release.yml

@@ -0,0 +1,12 @@
+name: Prepare Release
+
+on:
+  push:
+    branches:
+      - dev
+
+jobs:
+  deploy:
+    uses: pressbooks/reusable-workflows/.github/workflows/prepare-release.yml@dev
+    secrets:
+      ga_token: ${{ secrets.GITHUB_TOKEN }}

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+    ".": "2.1.0"
+}

README.md

@@ -2,10 +2,6 @@
 
 This theme is named after Wallace Donham, Dean of Harvard Business School from 1919 to 1942. The Donham theme is a light, modern theme, equally effective for non-fiction and fiction. Body font is Tinos, and Header font is Galdeano. An earlier version of this theme was commissioned by Harvard Business Review Press.
 
-## Changelog
-
-### 2.0.0
-
-* See: https://github.com/pressbooks/pressbooks-donham/releases/tag/2.0.0
-* Full release history available at: https://github.com/pressbooks/pressbooks-donham/releases
+### Changelog
 
+Please see the [CHANGELOG](CHANGELOG.md) file for more information.