Re-enable dependency check plugin

[patchwork01]

Background

Dependency check workflows are currently failing because the NVD API is too slow:
https://github.com/gchq/sleeper/actions/runs/13404343561
https://github.com/gchq/sleeper/actions/runs/13426764578

The NVD website says:

Current API Status:

Due to changes described below, a large number of CVE records have recently been updated, resulting in a large increase in API requests. We are aware of the issue and are working to mitigate it. Thank you for your patience.

November 15, 2024: NVD Technical Update

CVE List Authorized Data Publisher (ADP) Support
We plan to deploy changes to our systems the week of November 18th. After this is complete, NVD systems will begin ingesting supported datatypes within the CVE List from all sources (CNAs and ADPs).

https://www.nist.gov/itl/nvd

We temporarily disabled the plugin in the following issue:

• Temporarily disable dependency check plugin #4292

Description

We can re-enable the dependency check plugin once the API is back up.