ci: consolidate macOS native baseline checks (#935)

.github/workflows/ci.yml

@@ -239,7 +239,7 @@ jobs:
           if-no-files-found: error
 
   package-e2e:
-    name: Package/install integration (${{ matrix.os }})
+    name: Native package baseline (${{ matrix.platform }} ${{ matrix.architecture }})
     needs: [changes, windows-native-build]
     if: github.event_name == 'push' || needs.changes.outputs.package == 'true'
     strategy:
@@ -253,7 +253,7 @@ jobs:
           - os: ubuntu-24.04-arm
             platform: linux
             architecture: arm64
-          - os: macos-14
+          - os: macos-15
             platform: darwin
             architecture: arm64
           - os: macos-15-intel
@@ -286,12 +286,15 @@ jobs:
           path: native/windows/build/
       - run: npm run verify:windows-native:artifact
       - run: npm run verify:package
+      - name: Verify real Node Inspector discovery and observation
+        if: matrix.platform == 'darwin'
+        run: npm run verify:inspector
 
   apple-artifacts:
     name: Real Apple artifact CLI/MCP E2E
     needs: changes
     if: github.event_name == 'push' || needs.changes.outputs.code == 'true'
-    runs-on: macos-14
+    runs-on: macos-15
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@v4
@@ -354,12 +357,6 @@ jobs:
           - os: ubuntu-24.04-arm
             platform: linux
             architecture: arm64
-          - os: macos-14
-            platform: darwin
-            architecture: arm64
-          - os: macos-15-intel
-            platform: darwin
-            architecture: x64
           - os: windows-latest
             platform: win32
             architecture: x64