Update manual.yml

Author: erik-bershel

.github/workflows/manual.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-14, macos-15]
+        os: [macos-14, macos-14-large, macos-15, macos-15-large]
         duration_minutes: [5]
         interval: [10]