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/guess_factor.nim

@@ -17,14 +17,16 @@ type
     # mea not stored — recomputed from FeedbackEvent.bulletPower at resolution time
 
   GFGun* = object
-    bins:        array[GFBins, float]
-    waves:       seq[Wave]         # pending unresolved waves
+    bins:             array[GFBins, float]
+    waves:            seq[Wave]         # pending unresolved waves
     # per-tick cache: store wave only once across multiple power-bin calls
-    cachedTick:  int
+    cachedTick:       int
     cachedWaveStored: bool
+    debugGraphics*:   bool
 
 proc initGFGun*(): GFGun =
   result.cachedTick = -1
+  result.debugGraphics = false
   # Seed with a head-on prior: triangular bump at bin 15 (GF=0).
   # Prevents the cold-start tie-break to GF=-1 (bin 0) that poisons early fitness.
   let center = (GFBins - 1) div 2  # = 15