add annotate --frozen to the GH workflow

.github/workflows/annotate.yml

@@ -0,0 +1,56 @@
+name: Make sure annotate is up to date
+on:
+  push:
+    branches:
+      - 'main'
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  test-annotations:
+    name: test annotations
+    runs-on: ubuntu-latest
+    services:
+      db:
+        image: postgres:14-alpine
+        ports:
+          - '5432:5432'
+        env:
+          POSTGRES_DB: lago
+          POSTGRES_USER: lago
+          POSTGRES_PASSWORD: lago
+    env:
+      RAILS_ENV: test
+      DATABASE_URL: 'postgres://lago:lago@localhost:5432/lago'
+      LAGO_REDIS_CACHE_URL: 'redis://localhost:6379'
+      RAILS_MASTER_KEY: ${{ secrets.RAILS_TEST_KEY }}
+      SECRET_KEY_BASE: ${{ secrets.SECRET_KEY_BASE }}
+      LAGO_API_URL: https://api.lago.dev
+      LAGO_PDF_URL: https://pdf.lago.dev
+      SEGMENT_WRITE_KEY: ${{ secrets.SEGMENT_WRITE_KEY }}
+      LAGO_FROM_EMAIL: noreply@getlago.com
+      LAGO_CLICKHOUSE_ENABLED: true
+      LAGO_CLICKHOUSE_MIGRATIONS_ENABLED: true
+      LAGO_CLICKHOUSE_HOST: localhost
+      LAGO_CLICKHOUSE_DATABASE: default
+      LAGO_CLICKHOUSE_USERNAME: ''
+      LAGO_CLICKHOUSE_PASSWORD: ''
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Install Ruby and gems
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.3.4'
+          bundler-cache: true
+      - name: Start Clickhouse database
+        run: |
+          docker run -d --rm -p 8123:8123 -p 9000:9000 --ulimit nofile=262144:262144 -v ./clickhouse-s3:/var/lib/clickhouse-s3 -v ./ci/clickhouse/config.xml:/etc/clickhouse-server/config.d/config.xml clickhouse/clickhouse-server
+        shell: bash
+      - name: Generate RSA keys
+        run: ./scripts/generate.rsa.sh
+      - name: Set up Postgres database schema
+        run: bin/rails db:schema:load:primary
+      - name: Set up Clickhouse database schema
+        run: bin/rails db:migrate:clickhouse
+      - name: run annotate --frozen
+        run: bundle exec annotate --frozen

lib/tasks/auto_annotate_models.rake

@@ -3,7 +3,7 @@
 # NOTE: only doing this in development as some production environments (Heroku)
 # NOTE: are sensitive to local FS writes, and besides -- it's just not proper
 # NOTE: to have a dev-mode tool do its thing in production.
-if Rails.env.development?
+if Rails.env.development? || Rails.env.test?
   require 'annotate'
   task set_annotation_options: :environment do
     # You can override any of these by setting an environment variable of the