Icons update (#1562)

## Description:

Add option toggle for structure sprites
Add new icons
Add new shapes
Add scaling for text and bigger text

<img width="853" height="548" alt="image"
src="https://github.com/user-attachments/assets/2f3e0b3d-af34-485b-a897-11fd74f6c51a"
/>
<img width="690" height="375" alt="image"
src="https://github.com/user-attachments/assets/9dea3fc2-6054-473d-9530-0222e49948ac"
/>


## 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 have read and accepted the CLA aggreement (only required once).

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

Mr. Box

---------

Co-authored-by: evanpelle <evanpelle@gmail.com>

src/client/graphics/layers/StructureLayer.ts

@@ -21,7 +21,7 @@ const underConstructionColor = colord({ r: 150, g: 150, b: 150 });
 const BASE_BORDER_RADIUS = 16.5;
 const BASE_TERRITORY_RADIUS = 13.5;
 const RADIUS_SCALE_FACTOR = 0.5;
-const ZOOM_THRESHOLD = 3.5; // below this zoom level, structures are not rendered
+const ZOOM_THRESHOLD = 4.3; // below this zoom level, structures are not rendered
 
 interface UnitRenderConfig {
   icon: string;
@@ -146,7 +146,10 @@ export class StructureLayer implements Layer {
   }
 
   renderLayer(context: CanvasRenderingContext2D) {
-    if (this.transformHandler.scale <= ZOOM_THRESHOLD) {
+    if (
+      this.transformHandler.scale <= ZOOM_THRESHOLD ||
+      !this.game.config().userSettings()?.structureSprites()
+    ) {
       return;
     }
     context.drawImage(