Redraw stacked buildings sprites (#1170)

## Description:

When buildings are stacked on each other, the buildings under are not
redrawn when the stacked building is destroyed.
A simple outer range + sprite radius check triggers a touch which
redraws the buildings.
Sprite radius is set to 16 (dont forget to change it if it ever changes)

### Before:

![image](https://github.com/user-attachments/assets/08acd6e2-a45f-4cc1-b263-89be1d994a12)

### After:

![nukeredraw](https://github.com/user-attachments/assets/c972cb26-03bd-4f74-a960-63f6145fb85d)

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors

## Please put your Discord username so you can be contacted if a bug or
regression is found:

Vivacious Box

src/core/execution/NukeExecution.ts

@@ -1,6 +1,7 @@
 import {
   Execution,
   Game,
+  isStructureType,
   MessageType,
   Player,
   TerraNullius,
@@ -12,6 +13,8 @@ import { ParabolaPathFinder } from "../pathfinding/PathFinding";
 import { PseudoRandom } from "../PseudoRandom";
 import { NukeType } from "../StatsSchemas";
 
+const SPRITE_RADIUS = 16;
+
 export class NukeExecution implements Execution {
   private active = true;
   private mg: Game;
@@ -221,6 +224,8 @@ export class NukeExecution implements Execution {
         }
       }
     }
+
+    this.redrawBuildings(magnitude.outer + SPRITE_RADIUS);
     this.active = false;
     this.nuke.setReachedTarget();
     this.nuke.delete(false);
@@ -231,6 +236,19 @@ export class NukeExecution implements Execution {
       .bombLand(this.player, this.target(), this.nuke.type() as NukeType);
   }
 
+  private redrawBuildings(range: number) {
+    const rangeSquared = range * range;
+    for (const unit of this.mg.units()) {
+      if (isStructureType(unit.type())) {
+        if (
+          this.mg.euclideanDistSquared(this.dst, unit.tile()) < rangeSquared
+        ) {
+          unit.touch();
+        }
+      }
+    }
+  }
+
   owner(): Player {
     return this.player;
   }

src/core/game/Game.ts

@@ -151,6 +151,19 @@ export enum UnitType {
   Construction = "Construction",
 }
 
+const _structureTypes: ReadonlySet<UnitType> = new Set([
+  UnitType.City,
+  UnitType.Construction,
+  UnitType.DefensePost,
+  UnitType.SAMLauncher,
+  UnitType.MissileSilo,
+  UnitType.Port,
+]);
+
+export function isStructureType(type: UnitType): boolean {
+  return _structureTypes.has(type);
+}
+
 export interface OwnerComp {
   owner: Player;
 }