[CI] Cancel previous run when new commit pushed (#11941)

In quite some PRs, we may need to push commits when the run is still in
progress.
Currently we will run all the workflow to the end by default, which is
somehow a waste of machine resource.

This PR use
https://docs.github.com/en/actions/using-jobs/using-concurrency to group
tests for Linux and Windows pre-commit tests, and cancel-in-progress if
new commits are pushed.

Author: jsji

.github/workflows/sycl_linux_precommit.yml

@@ -21,6 +21,11 @@ on:
     - 'devops/containers/**'
     - 'devops/actions/build_container/**'
 
+concurrency:
+  #  Cancel a currently running workflow from the same PR, branch or tag.
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   detect_changes:
     uses: ./.github/workflows/sycl_detect_changes.yml

.github/workflows/sycl_windows_precommit.yml

@@ -23,6 +23,11 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  #  Cancel a currently running workflow from the same PR, branch or tag.
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   detect_changes:
     uses: ./.github/workflows/sycl_detect_changes.yml