To silence zizmor 1.16.0 warnings.
Also:
- http3-linux: replace hard-coded workflow name with variable.
Follow-up to a8174176b5#13841
- codeql: set `cancel-in-progress: true`.
zizmor apparently does not allow `false` in pedantic mode anymore:
https://github.com/zizmorcore/zizmor/pull/1227
- codeql: sync concurrency setting with the rest of the jobs.
(I'm not sure this is correct, or why it was previously special-cased.)
Expressions used (before and after this patch):
- `group: ${{ github.workflow }}-${{ github.event.sha }}-${{ github.event.target_url }}`
for GHA/appveyor-status.
- `group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}`
for all the rest.
Ref: https://github.com/curl/curl/actions/runs/18776245057/job/53571438139?pr=19209Closes#19215