ci: update macos runner to macos-13 (#1402)

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

.github/workflows/azwi-build.yaml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
       matrix:
         # TODO(aramase): add windows test env
-        env: [ubuntu-20.04, macos-11]
+        env: [ubuntu-20.04, macos-13]
     runs-on: ${{ matrix.env }}
     steps:
       - name: Harden Runner

.github/workflows/azwi-e2e.yaml

@@ -102,7 +102,7 @@ jobs:
       fail-fast: false
       matrix:
         # TODO(aramase): add windows test env
-        env: [ubuntu-20.04, macos-11]
+        env: [ubuntu-20.04, macos-13]
     runs-on: ${{ matrix.env }}
     steps:
       - name: Harden Runner