EXPBG GM Tools

Fixes from the first full client test on a dedicated server with the production modset (ACE, RHS, CDF GameMaster Save, Game Master Enhanced and 110+ other mods). - Unit Caching: casualty cleanup now simply deletes the body, with everything it carries, and its dropped weapon in the same tick. There are no per-item checks any more, so modded kit (entrenching tool, ACE Overheating weapons, character-mod heads) never blocks a body. Before, kit was removed piece by piece and a body that failed a check was left stripped. Items a player picked up or stored are never touched; bodies with an EBG keep component or valuable intel are still kept. ACE's overheating helper attachment and character-mod heads are accepted in Full cache snapshots. The zone status shows the native-save pause only while Full groups are actually absent, the admin cache monitor is hidden outside the GM editor, the GM entity list no longer throws when entities are deleted while paging, and a blocked Prepare for save names the group, its position and its zone. - Garrison: "EXPBG Add Garrison" (renamed so it is distinct from Game Master Enhanced's "Add Garrison") now opens its squad picker on dedicated-server clients; the access check used a server-only editor lookup and always failed on clients. Every refusal now logs one `[EXPG GARRISON]` reason, and feedback also appears in chat for players with hints disabled. Window guards stand directly at the window (nearest window posts are chosen first). - Intel Items: reading opens a dedicated window (title, scrollable text, Close / Escape) instead of a hint, so it works with hints disabled. One read per press (repeats within 1 s are ignored). `[br]` in the intel text makes a line break. - Ambient Destruction: a CDF save of destroyed buildings loads after a server restart even when native mission persistence already removed the building; ambiguous matches are still refused. Building collapses are paced at least 3 s apart across all zones to avoid client freezes. Diagnostics is an Off / Lifecycle / Counts selector and sliders show whole numbers. Debug rings no longer draw huge wedges near the camera. Removed an invalid material remap from the Afghan truck wreck. - Ambient Sounds: the crowd is now "EXPBG Ambient Crowd Sound". Radio, TV, crowd, war and sound modules share the same "On/Off" first and "Debug" last attribute order; saved settings are unaffected. All sound items use one speaker mini icon and the EXPBG badge. The debug legend moved to the right edge and is removed when no debug module remains and when the world ends. Failed-start retries for long-range sounds need at most 50 m of approach. Removed an unused sample. - Ambient Civilians: traffic works again. A car's destination town had to be 500-5000 m away and also inside the 400 m module radius, which no town can be; journeys may now leave the module radius (exclusion zones still apply), the car is freed from the radius once it departs and is removed out on the road, far from players. Neighbours visit each other's tables: the join range is 150 m, a nearby idle resident is called when a spot opens, and visitors walk back home. Deleting the module no longer leaves an empty civilian group. The debug summary sits at the top centre and the legend on the right, clear of the GM panels and the sound legend, and both are removed when the world ends. Civilian entities are excluded from CDF and vanilla saves with the editor's "not saved" flag instead of the obsolete `Serialize` override. - No Game Master Budget: the switch is now "EXPBG Enable Game Master Budgets". - Persistent Battlefield: weapon safety on spawn is applied only by the owning peer once the character is registered, removing the RPC errors on mission load and on clients.