Merge #76: [CI] Expand github actions coverage

802b0d4 CI: Build dmg for macOS runners (Fuzzbawls)
d8f0ecb CI: Add macOS-arm runner image (Fuzzbawls)
adbd89b CI: Update windows runner to 2022 image (Fuzzbawls)

Pull request description:

  - Updates the windows runner to server 2022 as server 2019 has been removed
  - Adds an arm-based macOS runner
  - Adds macOS `.dmg` installer creation

Top commit has no ACKs.

Tree-SHA512: 63926cb448a98b35cdde0311526fcb47887b2e7ff960673562c47b806a53220105f597e64d83537ea9d1332760e7de23aa3703370a9b9423b176f775b4bb6e9c

Author: Fuzzbawls

.github/workflows/main.yaml

@@ -49,9 +49,15 @@ jobs:
           - name: macOS
             os: macos-13
             cachepath: ~/Library/Caches/pip
+            packages: imagemagick librsvg
+
+          - name: macOS-arm
+            os: macos-14
+            cachepath: ~/Library/Caches/pip
+            packages: imagemagick librsvg
 
           - name: Windows
-            os: windows-2019
+            os: windows-2022
             cachepath: ~\AppData\Local\pip\Cache
 
     steps:
@@ -61,6 +67,10 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: '3.10'
+      - name: Setup node.js 22
+        uses: actions/setup-node@v6
+        with:
+          node-version: 22
       - name: Setup pip cache
         uses: actions/cache@v4
         with:
@@ -74,6 +84,10 @@ jobs:
             sudo apt-get update
             sudo apt-get install --no-install-recommends --no-upgrade -qq ${{ matrix.config.packages }}
           fi
+          if [[ ${{ matrix.config.os }} = macos* ]]; then
+            npm install -g --no-fund appdmg
+            brew install ${{ matrix.config.packages }}
+          fi
           pip install -r requirements.txt
       - name: Build
         run: |