Refactor/restructure cluster & app profiles sections (#1551)

* Add  index pgs, folders, json files post migration

* Added two index pages

* Added two more index pages

* Added a diagram

* Clarify two sentences.

* Applied new link format

* Added cluster profile-related docs

* Copied byoos files to this branch.

* Build out app profile folder

* Added diagram that removes "Core" label

* Copied cluster doc drafts from google doc

* Copied app profile drafts from google doc

* Added links in top-level cluster profile docs

* Refined wording, formatting, added links in 3 docs

* Updated clone cluster and app docs

* Updated versioning for cluster and app profiles

* Added diagram, refined import/export

* Refined steps in export/import

* Fixed one diagram, added a second diagram

* Added a diagram and refined import/export steps

* Refined byo-os docs, drafted delete howtos

* Add correct permissions for import/export

* Fix URLs and add meta descriptions

* Small fixes

* Refined cluster profiles, focus on cluster update

* Final changes to most cluster docs

* Fine tune app profiles, delete system profiles

* Tune app profiles docs

* Tune app profiles docs

* Edit Update Pack Version

* Touched up cluster profiles

* Touch up app profile docs

* Fix several links pointing to new docs

* Fix links, add missing section to add-on profile

* Add info on reusing same layer twice in profile

* Move cluster bkup and system profiles to deprecated

* Fix four more links pointing to these docs

* Add a heading

* Create two new folders: create, modify clusters

* Move BYOOS to top level, add icon, add content

* Add new doc for dup packs in profile, move byoos up

* Fix some  links due to restructure

* Fix three more links

* Fix last two links

* Add redirects, remove sys profile from glossary

* Restructure App Profiles

* Move docs from devx to App Profiles

* Minor fix

* Restructure App Profiles, tags

* Add sub-structure to Cluster Profiles for Add-ons

* Draft create add-on profs with helm and manifest

* Fix link

* Fix links after restructure

* Revised helm & manifest app profiles docs

* Draft Helm, manifest cluster profiles

* Draft container profile, add images

* Proof edits: infra, add-ons

* Move content to new page, rename file, small fixes

* Move services folder up one level in devx

* Fix links after moving Services up one layer

* Edit export/import, clone, delete, other edits

* Edit clone, delete, output vars app profiles docs

* Edit Create App Profiles docs

* Edit Modify App Profiles docs

* Revise enablement headings

* Review meta descs

* Move app profiles from pde folder to deprecated

* docs: removed deprecated content

* Fix links

* Fix Vale finds

* Optimised images with calibre/image-actions

* Input review comments

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Co-authored-by: Karl Cardenas <karl@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
(cherry picked from commit 42af829)