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/displacement.nim

@@ -10,13 +10,14 @@ const WindowSize = 15  # ticks; N+1 frames stored
 
 type
   DisplacementGun* = object
-    posX:    array[WindowSize + 1, float]
-    posY:    array[WindowSize + 1, float]
-    count:   int   # frames collected so far
-    head:    int   # ring-buffer head
-    lastTick: int  # for per-tick cache
-    cacheSpeed: float
-    cachePred:  GunPrediction
+    posX:           array[WindowSize + 1, float]
+    posY:           array[WindowSize + 1, float]
+    count:          int   # frames collected so far
+    head:           int   # ring-buffer head
+    lastTick:       int   # for per-tick cache
+    cacheSpeed:     float
+    cachePred:      GunPrediction
+    debugGraphics*: bool
 
 proc predict*(g: var DisplacementGun, state: WorldState, bulletSpeed: float): GunPrediction =
   # Per-tick cache: same tick + same speed => same prediction
@@ -62,4 +63,4 @@ proc onResult*(g: var DisplacementGun, e: FeedbackEvent) =
   discard  # analytical gun — no learning
 
 proc initDisplacementGun*(): DisplacementGun =
-  DisplacementGun(count: 0, head: 0, lastTick: -1)
+  DisplacementGun(count: 0, head: 0, lastTick: -1, debugGraphics: false)