switch to macos-14 for github CI since latest is stalled

Author: JacobBarthelmeh

.github/workflows/os-check.yml

@@ -31,7 +31,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-latest, macos-latest ]
+        os: [ ubuntu-latest, macos-14 ]
         wolfssl: ${{ fromJson(needs.create_matrix.outputs['versions']) }}
     name: Build wolfssl
     runs-on: ${{ matrix.os }}
@@ -66,7 +66,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-latest, macos-latest ]
+        os: [ ubuntu-latest, macos-14 ]
         wolfssl: ${{ fromJson(needs.create_matrix.outputs['versions']) }}
         config: [
           '',