Bump cloud_controller_ng

Dependency updates in cloud_controller_ng:

- build(deps): bump i18n from 1.15.1 to 1.15.2
    PR: cloudfoundry/cloud_controller_ng#5215
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump nokogiri from 1.19.3 to 1.19.4 in /docs/v3
    PR: cloudfoundry/cloud_controller_ng#5212
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump concurrent-ruby from 1.3.6 to 1.3.7 in /docs/v3
    PR: cloudfoundry/cloud_controller_ng#5211
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump nokogiri from 1.19.3 to 1.19.4
    PR: cloudfoundry/cloud_controller_ng#5209
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump json from 2.19.9 to 2.20.0
    PR: cloudfoundry/cloud_controller_ng#5228
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps): bump actions/cache from 5 to 6
    PR: cloudfoundry/cloud_controller_ng#5231
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

- build(deps-dev): bump spring from 4.6.0 to 4.7.0
    PR: cloudfoundry/cloud_controller_ng#5232
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: ari-wg-gitbot