Update macos-dmg.yml

Author: BuddySirJava

.github/workflows/macos-dmg.yml

@@ -72,14 +72,18 @@ jobs:
           BREW_PREFIX="$(brew --prefix)"
           echo "Detected Homebrew prefix: $BREW_PREFIX"
 
-          cat > macos/ssh-studio.bundle << XML
+          cat > macos/ssh-studio.bundle << 'XML'
           <?xml version="1.0"?>
           <app-bundle>
             <id>io.github.BuddySirJava.SSH-Studio</id>
             <name>SSH Studio</name>
             <version>1.0.0</version>
             <icon>data/media/icon_512.png</icon>
 
+            <meta>
+              <prefix>${BREW_PREFIX}</prefix>
+            </meta>
+
             <prefixes>
               <prefix>${BREW_PREFIX}</prefix>
             </prefixes>
@@ -105,6 +109,11 @@ jobs:
 
           gtk-mac-bundler macos/ssh-studio.bundle
 
+      - name: Diagnostic: list .app contents
+        run: |
+          set -euxo pipefail
+          ls -R build/ssh-studio.bundle/SSH\ Studio.app/Contents
+
       - name: Create DMG
         run: |
           set -euxo pipefail