fail2ban: Add host build deps to fix #28520

[dwardor]

📦 Package Details

Maintainer: @
_Undefined

Description:

Adds the misssing build dependencies to remove Cannot import 'setuptools.build_meta' build error with 25.12.0-rc1 to 25.12.0-rc5

🧪 Run Testing Details

• OpenWrt Version:25.12.0-rc5
• OpenWrt Target/Subtarget:ipq40xx/generic
• OpenWrt Device:Linksys WHW03 V2

---

✅ Formalities

• [x ] I have reviewed the CONTRIBUTING.md file for detailed contributing guidelines.

If your PR contains a patch:

• It can be applied using git am
• It has been refreshed to avoid offsets, fuzzes, etc., using

  make package/<your-package>/refresh V=s

• It is structured in a way that it is potentially upstreamable
  _{(e.g., subject line, commit description, etc.)
  We must try to upstream patches to reduce maintenance burden.}

[hnyman]

You are, quite properly, proposing to merge this new stuff to master, not 25.12.
Your commit will fail the formality tests due to invalid subject, so please remove the reference to 25.12 at the same time.

[dwardor]

Do I need to close this PR and and resubmit a new one ? (I also added my name + made my email visible as that was also causing formality fails)

[hnyman]

You need to update the actual commit message.
You can edit it with git, and then force push the branch to update the PR.

Advice in https://github.com/openwrt/packages/blob/master/CONTRIBUTING.md#advice-on-pull-requests