release: 0.9.4

[mdonadoni]

Prepare 0.9.4 release PRs.

Test integration on many examples before merging and pushing images:

• Kubernetes (reana-dev run-example -c DEMO -b kubernetes --submit-only)

Test HTCondor and Slurm compute backends:

• HTCondor (reana-dev run-example -c DEMO -b htcondorcern --submit-only)
• Slurm (reana-dev run-example -c DEMO -b slurmcern --submit-only)

Test VOMS proxy and Rucio support:

• VOMS proxy
• Rucio

Test opening Jupyter notebook sessions and their embedded terminals:

• notebook
• terminal

Test three launch examples:

• /launch

Test GitLab integration:

• push code to GitLab, activate CI on REANA

Test cluster services such as quota updater and email sending:

• nightly system status
• nightly quota updater
• email notifications
• nightly workspace retention

Release shared components:

• pytest-reana 0.9.2
• reana-commons chore(maint-0.9): release 0.9.9 reana-commons#434
• reana-db chore(maint-0.9): release 0.9.5 reana-db#219

Release cluster components:

• reana-job-controller build(python): bump shared REANA packages as of 2024-11-28 (#477) reana-job-controller#477
• reana-message-broker (0.9.3)
• reana-server build(python): bump shared REANA packages as of 2024-11-28 (#714) reana-server#714
• reana-ui (0.9.4)
• reana-workflow-controller build(python): bump shared REANA packages as of 2024-11-28 (#620) reana-workflow-controller#620
• reana-workflow-engine-cwl build(python): bump shared REANA packages as of 2024-11-28 (#289) reana-workflow-engine-cwl#289
• reana-workflow-engine-serial build(python): bump shared REANA packages as of 2024-11-28 (#218) reana-workflow-engine-serial#218
• reana-workflow-engine-snakemake build(python): bump shared REANA packages as of 2024-11-28 (#104) reana-workflow-engine-snakemake#104
• reana-workflow-engine-yadage build(python): bump shared REANA packages as of 2024-11-28 (#276) reana-workflow-engine-yadage#276

Release client components:

• reana-client chore(maint-0.9): release 0.9.4 reana-client#696

Release Helm chart:

• reana chore(maint-0.9): release 0.9.4 #768
• test researcher-oriented helm installation method (deploying locally)

Prepare release announcements:

• www.reana.io feat(page): add REANA 0.9.4 release news www.reana.io#96
• blog.reana.io fix(post): correct REANA 0.9.4 release date blog.reana.io#55