add DMG builds

.github/workflows/macos.yml

@@ -38,3 +38,15 @@ jobs:
               with:
                   name: Nexus.App
                   path: build/macos/Build/Products/Release/Nexus.app
+
+            - name: Create DMG
+              uses: L-Super/create-dmg-actions@v1
+              with:
+                  dmg_name: nexus.dmg
+                  src_dir: Nexus.app
+
+            - name: Upload installer artifact
+              uses: actions/upload-artifact@v6
+              with:
+                  name: ${{ steps.create-dmg.inputs.path }}
+                  path: ${{ github.workspace }}/${{ steps.create-dmg.outputs.dmg_path }}

README.md

@@ -117,7 +117,7 @@ If you want to try out Nexus, grab one of the following artifacts from CI:
 - [Android APK](https://nightly.link/Henry-Hiles/nexus/workflows/android/main/APK.zip)
 - [Windows EXE](https://nightly.link/Henry-Hiles/nexus/workflows/windows/main/windows-installer.zip)
 - [Unsigned iOS IPA](https://nightly.link/Henry-Hiles/nexus/workflows/ios/main/Nexus.ipa.zip)
-- [Unsigned MacOS App](https://nightly.link/Henry-Hiles/nexus/workflows/macos/main/Nexus.App.zip)
+- [Unsigned MacOS DMG](https://nightly.link/Henry-Hiles/nexus/workflows/macos/main/nexus.dmg.zip)
 - [Windows EXE](https://nightly.link/Henry-Hiles/nexus/workflows/windows/main/windows-installer.zip)
 - Flatpak
     - [AArch64/Arm64](https://nightly.link/Henry-Hiles/nexus/workflows/flatpak/main/flatpak-aarch64.zip)