ci: increase size of runners for Linux, Windows, and macOS (Intel)

Signed-off-by: deadprogram <ron@hybridgroup.com>

.github/workflows/build-macos.yml

@@ -19,11 +19,11 @@ jobs:
         # macos-14: arm64 (oldest supported version as of 18-11-2025)
         # macos-15-intel: amd64 (last intel version to be supported by github runners)
         # See https://github.com/actions/runner-images/issues/13046
-        os: [macos-14, macos-15-intel]
+        os: [macos-14, macos-15-large]
         include:
           - os: macos-14
             goarch: arm64
-          - os: macos-15-intel
+          - os: macos-15-large
             goarch: amd64
     runs-on: ${{ matrix.os }}
     steps: