🏗🚧 Install Homebrew in CI workflow

Author: jasonrudolph

.github/workflows/ci.yml

@@ -11,4 +11,7 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v3
 
+    - name: Install Homebrew
+      run: NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+
     - run: echo "hello"