PR reviews for #289, #290, #291, #295, #297, #299, #300 (all merge + fix), and the user pages they change Seven review pages recording what each PR did, what was checked, what I added on top and what a future change must not undo. User pages brought in line: Software (Installations / Licence seats), Change Management (Impact vs Risk impact), Preference templates (two new sections, plus three that were missing from the list), CMDB (relationship sentences, A/B failure choice), Hyper-V (guest OS from integration services), System (new Maintenance section), Tickets + Ticket table (Back keeps full screen). Ticket table and CMDB developer guides corrected to match the code. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>