feat: Add two-stage confirmation for breaking alliances

Implement safe-unally feature to prevent accidental alliance breaks:
- Requires two clicks: first to initiate, second to confirm
- Visual feedback with purple color on confirmation stage
- Uses new TraitorIconConfirmWhite icon for confirm state
- Maintains state between clicks using RadialMenuState
- Menu stays open during confirmation flow
- Comprehensive test coverage with 3 new test cases

This prevents accidental ally breaks during intense gameplay while
maintaining intuitive UX with clear visual indicators.

Author: Hauke12345

API.md

@@ -1,4 +1,6 @@
-## API Usage
+# API Usage
+
+## Games
 
 ### List Game Metadata
 
@@ -40,8 +42,7 @@ curl "https://api.openfront.io/public/games?start=2025-10-25T00:00:00Z&end=2025-
     "type": "Singleplayer",
     "mode": "Free For All",
     "difficulty": "Medium"
-  },
-  ...
+  }
 ]
 ```
 
@@ -75,7 +76,7 @@ curl "https://api.openfront.io/public/game/ABSgwin6?turns=false"
 
 **Note:** Public player IDs are stripped from game records for privacy.
 
----
+## Players
 
 ### Get Player Info
 
@@ -92,3 +93,116 @@ GET https://api.openfront.io/public/player/:playerId
 ```bash
 curl "https://api.openfront.io/public/player/HabCsQYR"
 ```
+
+### Get Player Sessions
+
+Retrieve a list of games & client ids (session ids) for a specific player.
+
+**Endpoint:**
+
+```
+GET https://api.openfront.io/public/player/:playerId/sessions
+```
+
+**Example:**
+
+```bash
+curl "https://api.openfront.io/public/player/HabCsQYR/sessions"
+```
+
+## Clans
+
+### Clan Leaderboard
+
+Shows the top 100 clans by `weighted wins`.
+
+**Endpoint:**
+
+```
+GET https://api.openfront.io/public/clans/leaderboard
+```
+
+Weighted wins have a half-life of 30 days to favor recent wins.
+
+Weighted wins are calculated using the following formula:
+
+```
+FUNCTION calculateScore(session: ClanSession, decay: NUMBER = 1) → NUMBER
+    // 1. Calculate average team size
+    avgTeamSize ← session.totalPlayerCount ÷ session.numTeams
+
+    // 2. Determine how much the clan contributed to their team
+    //    (clan players divided by average players per team)
+    clanMemberRatio ← session.clanPlayerCount ÷ avgTeamSize
+
+    // 3. Apply decay factor (e.g., for older sessions)
+    weightedValue ← clanMemberRatio × decay
+
+    // 4. Calculate match difficulty based on number of teams
+    //    More teams → harder to win → higher reward for victory
+    //    Uses square root to avoid extreme scaling
+    difficulty ← MAX(1, √(session.numTeams - 1))
+
+    // 5. Return final score:
+    //    - Win:  reward is multiplied by difficulty
+    //    - Loss: penalty is divided by difficulty (less punishment in harder matches)
+    IF session.hasWon THEN
+        RETURN weightedValue × difficulty
+    ELSE
+        RETURN weightedValue ÷ difficulty
+    END IF
+END FUNCTION
+```
+
+### Clan stats
+
+Displays comprehensive clan performance statistics for a specified clan over a chosen time range. If no time range is provided, it shows lifetime stats (starting from early November 2025).
+
+Key metrics include:
+
+- Total games, wins, losses, and win rate
+- Win/loss ratio and weighted win/loss ratio\* broken down by:
+  - Team type (e.g., 2 teams, 3 teams, duos, trios, etc)
+  - Number of teams in the game (2 teams, 5 teams, 20 teams, etc)
+
+**Note:** No decay is used, so weighted wins will be different from in the leaderboard.
+
+**Endpoint**
+
+```
+GET https://openfront.io/public/clan/:clanTag
+```
+
+**Query Parameters:**
+
+- `start` (optional): ISO 8601 timestamp
+- `end` (optonal): ISO 8601 timestamp
+
+**Example**
+
+```bash
+curl https://api.openfront.io/public/clan/UN?start=2025-11-15T00:00:00Z &
+end=2025-11-18T23:59:59Z
+```
+
+### Clan Sessions
+
+A clan session is created any time a player with that clan tag is in a public team game. If no start or end query parameter is provided, lifetime sessions (starting early November 2025) are shown.
+
+**Endpoint**
+
+```
+GET https://api.openfront.io/public/clan/:clanTag/sessions
+```
+
+**Query Parameters:**
+
+- `start` (optional): ISO 8601 timestamp
+- `end` (optonal): ISO 8601 timestamp
+
+**Example**
+
+```bash
+curl https://api.openfront.io/public/clan/UN/sessions?start=2025-11-15T00:00:00Z &
+end=2025-11-18T23:59:59Z
+```

CREDITS.md

@@ -25,4 +25,6 @@ Licensed under [CC-BY 4.0](https://creativecommons.org/licenses/by/4.0/)
 
 ## Icons
 
-Icons from [The Noun Project](https://thenounproject.com/)
+### [The Noun Project](https://thenounproject.com/)
+
+Stats icon by [Meko](https://thenounproject.com/mekoda/) – https://thenounproject.com/icon/stats-4942475/

map-generator/assets/maps/britannia/image.png

@@ -51,7 +51,7 @@
     },
     {
       "coordinates": [1409, 372],
-      "name": "Palestinian Territory",
+      "name": "Palestine",
       "strength": 1,
       "flag": "ps"
     },