CI: skip cli-suite on Windows due to #9571 (#10257)

Author: ulysses4ever

.github/workflows/validate.yml

@@ -210,6 +210,7 @@ jobs:
         run: sh validate.sh $FLAGS -s cli-tests
 
       - name: Validate cli-suite
+        if: runner.os != 'Windows'
         run: sh validate.sh $FLAGS -s cli-suite
 
       - name: Validate solver-benchmarks-tests