[v24.1.x] rpk: bring back Makefile and add support for internal topics in describe

[vbotbuildovich]

Backport #23487 to branch v24.1.x. Note that this issue was created as a placeholder, since the original PR's commit(s) could not be automatically cherry-picked.
Here are the commands to execute:

git checkout v24.1.x
git checkout -b vbotbuildovich/backport-23487-v24.1.x-215
git cherry-pick -x eb5c237e44

git push origin vbotbuildovich/backport-23487-v24.1.x-215
gh pr create \
  --title "[v24.1.x] rpk: bring back Makefile and add support for internal topics in `describe`" \
  --base "v24.1.x" \
  --label "kind/backport" \
  --head "vbotbuildovich/backport-23487-v24.1.x-215" \
  --draft \
  --repo "redpanda-data/redpanda" \
  --milestone "v24.1.x-next" \
  --body "Backport of PR https://github.com/redpanda-data/redpanda/pull/23487 "

[andrewhsu]

closing this issue because bug was fixed in backport with merge of PR #23602

reissued backport command and new PR was successfully created: #23605