CBD-6348: Merge remote-tracking branch 'couchbase/neo' into trinity

Forward merge with -s ours

* couchbase/neo:
  CBD-6348: Fixes required to upgrade clang-analyze to clang-18.1.8
  CBD-6348: [BP] clang-analyze: Refactor code to get rid of clang-warning
  CBD-6348: [BP] clang-analyzer: Use after move warnings
  CBD-6348: [BP] clang-analyzer: Dereference of null pointer
  CBD-6348: [BP] Add missing include files reported by clang-analyze
  CBD-6348: [BP] Include what you use, and you use std::optional
  CBD-6348: [BP] [ubsan] Let random value be uint32_t
  CBD-6348: [BP] Backport changes related to C++20

Change-Id: Ifb09004bd16ca7705d858e969ad31f0ad4564cd3

Author: trondn