fixes #32243 - Adding render_pagelet to subnet page

This PR introduced a pagelet endpoint at subnet index page. It's placed at the buttons part of every subnet record. So it can be use for further extensibility with plugins.

Fixes #32086 - seed locking

Fixes #32213 - inform user about wrong use of admin flag

Our API filters the admin attribute of user group API via strong params
for non-admin users. Therefore when non-admin tries to create or update
a user group admin flag, it is silently ignored even and the user group...

Fixes #32220 - Delete welcome pages for locations and organizations

Fixes #30053 - Audit page render slow when organization is set

Fixes #31361 - Mark strings translatable for infrastructure page

Fixes #32177 - Return result key as snake case symbol

GraphQL mutations' `result_key` method was returning camel cased symbols, causing the results returned to be incorrect as the query expected them to be snake cased.

Fixes #32216 - Handle Debian Bullseye Testing facts

While Bullseye is still testing, it's identified as bullseye/sid:

$ cat /etc/os-release
    PRETTY_NAME="Debian GNU/Linux bullseye/sid" 
    NAME="Debian GNU/Linux" 
    ID=debian
    HOME_URL="https://www.debian.org/"...

Fixes #32217 - Correct OS search on host list

377ff667bbe3c2df8cd0831d9fe60bb9b316d680 introduced a regression and
changed the OS search on the host list from os_title = "#{host.os.title}"
to os_description = #{host.os.desc}. This reverts commit
dc4cc33745c7fc6bff2314c271686aea2399d55d and also introduces a...

Fixes #30784 - replace memory allocation input to react comp