Bump cloud_controller_ng

Changes in cloud_controller_ng:

- build(deps): bump golang.org/x/net in /.devcontainer/images/mockserver
    PR: cloudfoundry/cloud_controller_ng#4262
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- Fix flaky reoccurring job test
    PR: cloudfoundry/cloud_controller_ng#4257
    Author: Sven Krieger <37476281+svkrieger@users.noreply.github.com>

Dependency updates in cloud_controller_ng:

- build(deps): bump sequel from 5.90.0 to 5.91.0
    PR: cloudfoundry/cloud_controller_ng#4292
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps-dev): bump express from 5.0.1 to 5.1.0 in /docs/v3
    PR: cloudfoundry/cloud_controller_ng#4288
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump nokogiri from 1.18.4 to 1.18.7
    PR: cloudfoundry/cloud_controller_ng#4287
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump mime-types from 3.6.1 to 3.6.2
    PR: cloudfoundry/cloud_controller_ng#4277
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump nokogiri from 1.18.3 to 1.18.4 in /docs/v3
    PR: cloudfoundry/cloud_controller_ng#4275
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump cf-uaa-lib from 4.0.8 to 4.0.9
    PR: cloudfoundry/cloud_controller_ng#4227
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump fog-openstack from 1.1.4 to 1.1.5
    PR: cloudfoundry/cloud_controller_ng#4271
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps-dev): bump solargraph from 0.51.2 to 0.53.4
    PR: cloudfoundry/cloud_controller_ng#4285
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump httpclient from 2.8.3 to 2.9.0
    PR: cloudfoundry/cloud_controller_ng#4233
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: ari-wg-gitbot