Workflow action fixup: actions/checkout#417 try 3

Author: JoshLafleur

.github/workflows/cfr24.yml

@@ -10,6 +10,8 @@ jobs:
     container: 
       image: docker://ghcr.io/concordia-fsae/containers/ubuntu-noble-lts:v1.0.0
     steps:
+      - name: Clean
+        uses: AutoModality/action-clean@v1
       - name: Pull Branch
         uses: actions/checkout@v4
         with:
@@ -24,6 +26,8 @@ jobs:
     container: 
       image: docker://ghcr.io/concordia-fsae/containers/ubuntu-noble-lts:v1.0.0
     steps:
+      - name: Clean
+        uses: AutoModality/action-clean@v1
       - name: Pull Branch
         uses: actions/checkout@v4
         with: