add step to clone test repo in workflow

Author: neel1996

.github/workflows/main.yml

@@ -22,6 +22,11 @@ jobs:
       - name: Get dependencies
         run: |
           go get -v -t -d ./...
+      
+      - name: Clone test repo
+        run: |
+          mkdir -p /home/runner/work/gitconvex-server/
+          git clone https://github.com/neel1996/starfleet.git /home/runner/work/gitconvex-server/
           
       - name: Run test cases
         run: |