feat: add new GitHub action workflow

Author: maxday

.github/workflows/dockerized-test.yml

@@ -12,14 +12,18 @@ jobs:
     strategy:
       matrix:
         ruby_version: ['3.1', '3.2', '3.3']
+      fail-fast: false
 
     steps:
     - uses: actions/checkout@v3
+
     - name: Set up ruby
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby_version }}
+
     - name: Build the lib
       run: make build
+
     - name: Build the image
       run: docker build . -t local/test -f Dockerfile.test --build-arg BASE_IMAGE=public.ecr.aws/lambda/ruby:${{ matrix.ruby_version }}