feat: add simulation garden demo controls

docs/BUILD_IN_PUBLIC_PLAN.md

@@ -466,8 +466,9 @@ represent a real chosen task.
 distinct NPC colors and props, world labels identify each villager, and the
 Tab-cycled inspector shows authoritative need values, task state, destination,
 decision branch, and utility scores. The existing carried-food prop and village
-panel expose immediate consequences. A cinematic/debug toggle and repeatable
-demo reset remain Phase 6 capture tooling.
+panel expose immediate consequences. `F10` toggles the debug/cinematic
+presentation layer, while `F12` reloads the current scene as a repeatable
+simulation-garden demo reset.
 
 ### Exit condition
 

docs/LEARNING_ROADMAP.md

@@ -652,15 +652,21 @@ Completed after the architecture gate:
 
 The practical next sequence is:
 
-1. Add a cinematic/debug toggle and repeatable simulation-garden demo reset.
-2. Expand resource discovery with many finite `ResourceNode` instances placed
+1. Expand resource discovery with many finite `ResourceNode` instances placed
    in meaningful foliage, animal-camp, berry, and village-stockpile contexts.
    The first distance/safety/comfort scoring pass and small authored resource
    spread exist; next, validate placement rules and grow the authored set
    carefully rather than reintroducing abstract resource zones.
-3. Expand persistence only when schedules, player state, or a real save menu
+2. Expand persistence only when schedules, player state, or a real save menu
    creates a concrete requirement.
 
+Recently completed:
+
+- `F10` cinematic/debug presentation toggle that hides development UI, world
+  labels, and NPC name/profession labels without changing simulation state;
+- `F12` repeatable simulation-garden demo reset by reloading the current scene
+  with the same authored seed and starting state.
+
 This order strengthens the simulation while regularly producing visible
 progress suitable for public development updates.