fix(ModularBot): ram loop prevention, dead-target guards, cleaner logging

- 30-tick cooldown after ghost-stuck/timeout ram exit prevents re-entry loop
- enemy_tracker.update() skips dead bots to prevent same-tick scan resurrection
- TFIL graphics cleared when ramming is active movement
- [config] logs: white base with green-highlighted changes only
- [ram:enter] logs trigger reason and key values on false→true transition
- [death] and [target-invalid] logs retained for diagnostics

common_libs/guns/tsetlin.nim

@@ -200,17 +200,19 @@ type
     alive:        bool
 
   TsetlinGun* = object
-    net:         TmNet
-    frameBuffer: array[TM_WINDOW_SIZE, TmFrameEncoded]
-    bufferCount: int
-    traces:      array[TM_TRACE_SLOTS, TmTrace]
-    traceHead:   int
-    shotCount:   int  ## total onResult calls received
+    net:            TmNet
+    frameBuffer:    array[TM_WINDOW_SIZE, TmFrameEncoded]
+    bufferCount:    int
+    traces:         array[TM_TRACE_SLOTS, TmTrace]
+    traceHead:      int
+    shotCount:      int  ## total onResult calls received
+    debugGraphics*: bool
 
 proc initTsetlinGun*(): TsetlinGun =
   # states init at 0 (boundary); one Type I step crosses into Include
   for s in result.net.states.mitems: s = 0'i16
   randomize()
+  result.debugGraphics = false
 
 proc isWarmedUp*(g: TsetlinGun): bool {.inline.} =
   g.bufferCount >= TM_WINDOW_SIZE