Show max troops in PlayerInfoOverlay and leaderboard 🖌️ (#2625)

## Description:

In the main discord, people seem to be divided in their opinions about
this.
But lets see what the playtest-people are saying, we can easily roll
this back.

<img width="197" height="312" alt="Screenshot 2025-12-15 220648"
src="https://github.com/user-attachments/assets/c6acd1f8-03b1-4949-b15e-6a32f8460e18"
/>
<img width="405" height="323" alt="Screenshot 2025-12-15 220623"
src="https://github.com/user-attachments/assets/21190a6f-1a0b-4db3-b6d0-c0722e98902a"
/>

## 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

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

src/client/graphics/layers/PlayerInfoOverlay.ts

@@ -254,6 +254,7 @@ export class PlayerInfoOverlay extends LitElement implements Layer {
     const isFriendly = myPlayer?.isFriendly(player);
     const isAllied = myPlayer?.isAlliedWith(player);
     let relationHtml: TemplateResult | null = null;
+    const maxTroops = this.game.config().maxTroops(player);
     const attackingTroops = player
       .outgoingAttacks()
       .map((a) => a.troops)
@@ -359,6 +360,17 @@ export class PlayerInfoOverlay extends LitElement implements Layer {
                     </span>
                   </div>`
                 : ""}
+              ${maxTroops >= 1
+                ? html`<div
+                    class="flex gap-2 text-sm opacity-80"
+                    translate="no"
+                  >
+                    ${translateText("player_info_overlay.maxtroops")}
+                    <span class="ml-auto mr-0 font-bold">
+                      ${renderTroops(maxTroops)}
+                    </span>
+                  </div>`
+                : ""}
               ${attackingTroops >= 1
                 ? html`<div
                     class="flex gap-2 text-sm opacity-80"