It is good practice to add concurrency limits to automatically
cancel jobs that have been superceded and potentially stop
race conditions if we try and get artifacts by workflows and job id
rather than run id.
See https://docs.zizmor.sh/audits/#concurrency-limits
Assisted-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Update the action to resolve the following warning in GHA:
> Node.js 20 actions are deprecated. The following actions are running
> on Node.js 20 and may not work as expected:
> actions/checkout@11bd71901b.
> Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026.
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
Previously zizmor only mandated pinning of third-party actions,
but has recommended rolling this out to all actions now.
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
