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/accel_predictor.nim

@@ -9,17 +9,18 @@ import gun_harness/gun_interface
 const MaxSpeed = 8.0  ## TR bot max speed (px/tick)
 
 type AccelGun* = object
-  prevSpeed:    float
-  prevHeading:  float
-  prevPrevSpeed: float
-  prevTick:     int
-  frames:       int    ## how many observations we have
-  cachedAccel:  float  ## accel (px/tick²) cached per tick
+  prevSpeed:      float
+  prevHeading:    float
+  prevPrevSpeed:  float
+  prevTick:       int
+  frames:         int    ## how many observations we have
+  cachedAccel:    float  ## accel (px/tick²) cached per tick
   cachedTurnRate: float  ## turn rate (deg/tick) cached per tick
-  cachedTick:   int
+  cachedTick:     int
+  debugGraphics*: bool
 
 proc initAccelGun*(): AccelGun =
-  AccelGun()
+  AccelGun(debugGraphics: false)
 
 proc predict*(g: var AccelGun, state: WorldState, bulletSpeed: float): GunPrediction =
   if bulletSpeed <= 0.0: