[Release] Update version to 9.0.5

[elastic-vault-github-plugin-prod]

Updates references to the new release 9.0.5.

Merge after the release 9.0.4.

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b update-version-next-9.0.5 upstream/update-version-next-9.0.5
git merge upstream/9.0
git push upstream update-version-next-9.0.5

[pkoutsovasilis]

I had a sync with @v1v , and we both agree that this manual process of adding of env vars / pinning elastic agent version should not become permanent. I started working on this PR that will automate this process but more importantly the produced PRs by it will reflect correct file-ownership in the PR reviewers. That said, my proposal is just for this time, since these releases are almost upon us, we go with the manual approach; @pierrehilbert @ebeahan you follow what you did before, you wait only for an approval from elastic-agent-control-plane team (eng-prod team is not actually required to review this) and then when the CI is green you merge. Any objections anybody? 🙂

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b update-version-next-9.0.5 upstream/update-version-next-9.0.5
git merge upstream/9.0
git push upstream update-version-next-9.0.5

[elastic-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarQube

[elasticmachine]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 3b45a3c

Failed CI Steps

• Unit tests - Windows 10

History

• 💚 Build #24034 succeeded dc7ea0a
• 💔 Build #24024 failed b4930db
• 💔 Build #24006 failed ce83d04

cc @elasticmachine

[pkoutsovasilis]

Draft PR that removes agent version pinning to be merged as soon as CI is green #9106 🙂