Update checkout action to v4

[ROCm/rocprofiler-systems commit: 977bfe8347]

projects/rocprofiler-systems/.github/workflows/opensuse.yml

@@ -46,7 +46,7 @@ jobs:
         build-type: ['Release']
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Packages
       timeout-minutes: 25