Adds step to locate topology files in workflow

Includes a command to search for topology files in the GitHub Actions workflow. This aids in debugging or verifying the presence of required files during CI.

Signed-off-by: Christopher Turner <christopher.g.turner@intel.com>

Author: cgturner1

.github/workflows/testbench.yml

@@ -58,6 +58,9 @@ jobs:
       - name: verify alsatplg version
         run: ./tools/bin/alsatplg --version
 
+      - name: find topology files
+        run: find / -name "*.tplg" 2>/dev/null
+
      # - name: build testbench
      #   run: ./scripts/rebuild-testbench.sh ||
      #        ./scripts/rebuild-testbench.sh -j 1