chore: assorted hugo fixes, version bump

[dvdksn]

Description

• fix: remove duplicate keywords front matter
• fix: remove duplicate keys in cli data file for 'docker desktop kubernetes'
• fix: update deprecated :slugorfilename permalink token - Dropping this commit since I believe it still needs fixing in Hugo, and it is currently blocking the other fixes in this pr. Will bump hugo again and fix in a follow-up when ready. For now we continue with slugorfilename.
• fix: update deprecated "_build" front matter key
• chore: regenerate hugo_stats.json
• feat: upgrade hugo to v0.152.2

Related issues or tickets

• Netilfy builds broken since v0.148.2:`GLIBC_2.34' not found (required by hugo) gohugoio/hugo#14103
• :slugorcontentbasename creates subdirectory for section page gohugoio/hugo#14104
• Closes https://docker.atlassian.net/browse/ENGDOCS-3087

[netlify]

✅ Deploy Preview for docsdocker ready!

Name	Link
🔨 Latest commit	286c99a
🔍 Latest deploy log	https://app.netlify.com/projects/docsdocker/deploys/690d7375e077450008989349
😎 Deploy Preview	https://deploy-preview-23628--docsdocker.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[dvdksn]

This is currently blocked on two issues:

• Netlify's build environment doesn't seem to play nicely with the latest Hugo version due to some glibc dependency that is missing. So TBD what to do there.
• I believe the new slugorcontentbasename permalink token doesn't work the same way as the slugorfilename token we used previously - it generates additional subdirectory for section pages. Either I am holding it wrong or this needs fixing in hugo.

[dvdksn]

Updated the netlify build image to ubuntu 24.04 and the builds go through now ✅ so the only open issue is the hugo one.

[dvdksn]

you are joking, another error 😭
I guess something changed in how heading anchors are generated.

#28 [test 5/5] RUN htmltest
#28 0.049 htmltest started at 04:21:08 on public
#28 0.049 ========================================================================
#28 2.658 reference/cli/docker/scout/cache/prune/index.html
#28 2.658   hash does not exist --- reference/cli/docker/scout/cache/prune/index.html --> #delete-temporary-_and_-cache-data
#28 2.658 ========================================================================
#28 6.453 ✘✘✘ failed in 6.399243322s
#28 6.453 1 errors in 3358 documents