[CI] Set a time limit for sycl-cts (#18557)

Sometimes the job hangs and reaches the 360m limit.

Author: KornevNikita

.github/workflows/sycl-nightly.yml

@@ -217,6 +217,9 @@ jobs:
   run-sycl-cts-linux:
     needs: [ubuntu2204_build, build-sycl-cts-linux]
     if: ${{ always() && !cancelled() && needs.ubuntu2204_build.outputs.build_conclusion == 'success' }}
+    # Normally these jobs take less than 10m. But sometimes the job hangs up and
+    # reaches the 360m limit. Set a lower limit to free up the runner earlier.
+    timeout-minutes: 35
     strategy:
       fail-fast: false
       matrix: