Expand Glitch operations hub, cabinet authoring, deployment, and RFID support

Operator hub
- Introduce Escape Gallery branding and Glitch: the Dark Machine room views
- Add cabinet illustrations, Pac-Man marquee/gameplay artwork, and waiting states
- Add device feedback panels with RFID readings, input/output states, and stale status
- Add logged operator hardware interventions with request deduplication

Room and cabinet authoring
- Add a visual custom-PCB connection editor with per-cabinet device inventory
- Support device IDs, bindings, wiring notes, input polarity, and validation
- Add physical-room label/dimension toggles and editable doorway annotations
- Preserve doorway changes through undo, save, and revert
- Expand cabinet profiles, room layout, and Glitch scenario resources

Scenarios and gameplay
- Add per-assignment game configuration and runtime feature validation
- Add timed test wins and Frogger individual-home objectives
- Add the three-cabinet timed/score/Frogger test scenario
- Add Cabinet 1 Pac-Man RFID credits, credit sound, and CREDIT 0/1 display
- Require physical Start after an accepted scan and prevent duplicate credits

Pi hardware and deployment
- Add GPIO feedback sampling and a separate multiplexed RFID helper
- Validate reader pin ownership and input/output conflicts
- Add SSH cabinet startup and Pi desktop-session service support
- Add master packaging, site setup, SSH enrollment, and staged cabinet releases
- Verify deployment manifests and support explicit activation/status/log commands

Documentation and verification
- Consolidate the root README around the current architecture and setup workflow
- Add the complete master/Pi/RFID export and deployment walkthrough
- Document network isolation, credentials, card identification, and rollback
- Add PCB, room-editor, feedback, credit, deployment, and controller tests
- Isolate protocol tests from designer-edited cabinet configurations

Known limitations
- RFID helper compilation and physical Pi commissioning remain unverified
- Fleet provisioning does not yet configure RFID-only installations completely
- Broader Pac-Man tests retain a ghost-capture assertion failure
- Staged exports must be rebuilt and checked before deploying runtime 2.3

games/frogger/frogger.gd

@@ -1,6 +1,8 @@
 @tool
 extends ArcadeGame
 @export_range(0,99) var boards_to_win: int = 1
+## Zero disables the individual-home objective; normal play uses board completion.
+@export_range(0,5) var homes_to_win: int = 0
 @export_range(1,9) var starting_lives: int = 3
 @export_range(15,120) var crossing_time: float = 60.0
 @export_range(.5,2) var difficulty: float = 1.0
@@ -139,7 +141,10 @@ func _physics_process(delta: float) -> void:
 						phase = "play"
 						if music_enabled and not demo_active: $Audio.music()
 				"home":
-					if not homes.has(false):
+					var target := int(run_config.get("homes_to_win", homes_to_win))
+					if not demo_active and target > 0 and homes.count(true) >= target:
+						finish(true)
+					elif not homes.has(false):
 						add_score(1000)
 						phase = "clear"
 						phase_time = 2.0
@@ -149,7 +154,7 @@ func _physics_process(delta: float) -> void:
 				"clear":
 					if demo_active:
 						end_demo()
-					elif boards_to_win > 0 and board_number >= boards_to_win:
+					elif int(run_config.get("boards_to_win", boards_to_win)) > 0 and board_number >= int(run_config.get("boards_to_win", boards_to_win)):
 						finish(true)
 					else:
 						board_number += 1