feat(lobby): surface Doomsday Clock preset + anonymous names as lobby settings (#4616)

## Description:

Public rotation lobbies can run the **Doomsday Clock** at one of four
presets (slow/normal/fast/veryfast), and lobbies can **anonymize player
names**, but the lobby UI surfaced neither: the Doomsday Clock badge was
generic and there were no settings cards for either. Players couldn't
tell what a lobby was actually set to.

This surfaces both as regular lobby settings, matching how the other
modifiers already display:

- **Settings cards** (join/waiting view): adds a "Doomsday Clock" card
showing the active preset name, and an "Anonymous Players" card,
alongside the existing modifier cards.
- **Lobby badge** (home lobby list): the Doomsday Clock badge now reads
"Doomsday Clock: Fast" instead of the generic label. Falls back to the
plain label when no speed is present (older payloads / non-rotation
lobbies).

Client-only. Both `doomsdayClock.speed` and `anonymizeNames` already
ship in the public `GameConfig`, so no server or schema changes are
needed.


## Please complete the following:

- [] 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

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

zixer._

resources/lang/en.json

@@ -1255,6 +1255,7 @@
     "disable_alliances_label": "Alliances",
     "doomsday_clock": "Doomsday Clock",
     "doomsday_clock_label": "Doomsday Clock",
+    "doomsday_clock_with_speed": "Doomsday Clock: {speed}",
     "gold_multiplier": "x{amount} Gold Multiplier",
     "hard_nations": "Hard Nations",
     "nukes_disabled": "Nukes Disabled",

src/client/GameModeSelector.ts

@@ -329,6 +329,7 @@ export class GameModeSelector extends LitElement {
 
     const modifierLabels = getModifierLabels(
       lobby.gameConfig?.publicGameModifiers,
+      lobby.gameConfig?.doomsdayClock?.speed,
     );
     // Sort by length for visual consistency (shorter labels first)
     if (modifierLabels.length > 1) {

src/client/JoinLobbyModal.ts

@@ -640,6 +640,22 @@ export class JoinLobbyModal extends BaseModal {
           .value=${translateText("common.enabled")}
         ></lobby-config-item>`,
       );
+    if (c.doomsdayClock?.enabled)
+      cards.push(
+        html`<lobby-config-item
+          .label=${translateText("public_game_modifier.doomsday_clock_label")}
+          .value=${translateText(
+            `doomsday_clock_speed.${c.doomsdayClock.speed ?? "normal"}`,
+          )}
+        ></lobby-config-item>`,
+      );
+    if (c.anonymizeNames)
+      cards.push(
+        html`<lobby-config-item
+          .label=${translateText("host_modal.anonymous_players")}
+          .value=${translateText("common.enabled")}
+        ></lobby-config-item>`,
+      );
     if ((isTeam && !c.donateGold) || (!isTeam && c.donateGold))
       cards.push(
         html`<lobby-config-item

src/client/Utils.ts

@@ -1,4 +1,5 @@
 import IntlMessageFormat from "intl-messageformat";
+import { DoomsdayClockSpeed } from "../core/game/DoomsdayClock";
 import {
   Duos,
   GameMode,
@@ -131,6 +132,7 @@ export interface ModifierInfo {
  */
 export function getActiveModifiers(
   modifiers: PublicGameModifiers | undefined,
+  doomsdayClockSpeed?: DoomsdayClockSpeed,
 ): ModifierInfo[] {
   if (!modifiers) return [];
   const result: ModifierInfo[] = [];
@@ -221,10 +223,19 @@ export function getActiveModifiers(
     });
   }
   if (modifiers.isDoomsdayClock) {
-    result.push({
+    const info: ModifierInfo = {
       labelKey: "public_game_modifier.doomsday_clock_label",
       badgeKey: "public_game_modifier.doomsday_clock",
-    });
+    };
+    // Name the preset when we know it; older payloads / non-rotation lobbies
+    // may not carry a speed, so keep the plain badge as a fallback.
+    if (doomsdayClockSpeed !== undefined) {
+      info.badgeKey = "public_game_modifier.doomsday_clock_with_speed";
+      info.badgeParams = {
+        speed: translateText(`doomsday_clock_speed.${doomsdayClockSpeed}`),
+      };
+    }
+    result.push(info);
   }
   return result;
 }
@@ -234,8 +245,9 @@ export function getActiveModifiers(
  */
 export function getModifierLabels(
   modifiers: PublicGameModifiers | undefined,
+  doomsdayClockSpeed?: DoomsdayClockSpeed,
 ): string[] {
-  return getActiveModifiers(modifiers).map((m) =>
+  return getActiveModifiers(modifiers, doomsdayClockSpeed).map((m) =>
     translateText(m.badgeKey, m.badgeParams),
   );
 }

tests/client/DoomsdayModifierBadge.test.ts

@@ -12,6 +12,17 @@ describe("doomsday clock public modifier", () => {
     expect(mods[0].labelKey).toBe("public_game_modifier.doomsday_clock_label");
   });
 
+  it("names the preset when a speed is provided", () => {
+    const mods = getActiveModifiers({ isDoomsdayClock: true }, "fast");
+    expect(mods).toHaveLength(1);
+    expect(mods[0].badgeKey).toBe(
+      "public_game_modifier.doomsday_clock_with_speed",
+    );
+    expect(mods[0].labelKey).toBe("public_game_modifier.doomsday_clock_label");
+    // The speed is resolved to its translated label and passed as a badge param.
+    expect(mods[0].badgeParams?.speed).toBeDefined();
+  });
+
   it("omits the badge when the modifier is absent", () => {
     expect(getActiveModifiers({})).toHaveLength(0);
     expect(getActiveModifiers(undefined)).toHaveLength(0);