fix sigrid-publish action

[veenstrajelmer]

https://github.com/Deltares/hatyan/actions/workflows/sigrid-publish.yml

github sigrid-publish action raises error:

Run ./sigridci/sigridci/sigridci.py --customer deltares --system hatyan --source . --publish
  ./sigridci/sigridci/sigridci.py --customer deltares --system hatyan --source . --publish
  shell: /usr/bin/bash -e {0}
  env:
    SIGRID_CI_TOKEN: ***
[2](https://github.com/Deltares/hatyan/actions/runs/5413674189/jobs/9839593284#step:4:2)02[3](https://github.com/Deltares/hatyan/actions/runs/5413674189/jobs/9839593284#step:4:3)-06-29 1[4](https://github.com/Deltares/hatyan/actions/runs/5413674189/jobs/9839593284#step:4:4):[5](https://github.com/Deltares/hatyan/actions/runs/5413674189/jobs/9839593284#step:4:5)5:13  Starting Sigrid CI
2023-0[6](https://github.com/Deltares/hatyan/actions/runs/5413674189/jobs/9839593284#step:4:7)-29 14:55:13  You are not authenticated to Sigrid (HTTP status 401), please check if your token is valid
Error: Process completed with exit code 1.

[veenstrajelmer]

Fixed by moving from Deltares to personal sigrid token

[veenstrajelmer]

Personal token expired, so this became relevant again. A new personal token can be generated at https://sigrid-says.com/deltares/-/user-settings, but using a Deltares wide token would make more sense. Token will be made available as part of https://issuetracker.deltares.nl/browse/TEAMCITY-606.