Try also caching the o3de home folder

Author: EnterTheArcane

.github/workflows/build-mac.yml

@@ -36,14 +36,17 @@ jobs:
       - name: Setup cache
         uses: actions/cache@v4
         with:
-          path: Cache/3rdParty
-          key: ${{ runner.os }}-3rdparty
+          path: |
+            ~/.o3de
+            Cache
+          key: ${{ runner.os }}-o3de
 
       - name: Setup cmake
         uses: lukka/get-cmake@v4.2.1
         with:
           cmakeVersion: "4.2.1"
           ninjaVersion: "1.13.2"
+          useCloudCache: true
           useLocalCache: true
 
       - name: Configure environment