Merge APP_V2/main: Combine quality updates with league features

- Merged remote changes: Liga krog3 and league state management
- Resolved merge conflicts in locale files and templates
- Kept local v1.0.1 version and styling improvements
- Added league combine functionality from remote
- Preserved new league_state.json and tournament_results.json
- Integrated i18n improvements

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

data/league_archives/league_20251115_093906.json

@@ -0,0 +1,134 @@
+{
+  "league": {
+    "league_id": "league_20251115_093831",
+    "created_at": "2025-11-15T09:38:31.193555",
+    "tournament_type": "20_targets",
+    "total_tournaments": 5,
+    "current_tournament": 0,
+    "participants": {
+      "1": {
+        "name": "Domen Pleterski",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "5": {
+        "name": "Jože Verhnjak",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "7": {
+        "name": "Branko Pokeržnik",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "9": {
+        "name": "Janez Božič",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "10": {
+        "name": "Mitja Čeh",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "11": {
+        "name": "Rado Kefer",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "14": {
+        "name": "Karli Proje",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "15": {
+        "name": "Jan Pleterski",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "16": {
+        "name": "Silvo Poročnik",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "17": {
+        "name": "Dušan Onuk",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "18": {
+        "name": "Matjaž Pleterski",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "22": {
+        "name": "Doris Fesel",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "24": {
+        "name": "Jože Verdinek",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "50": {
+        "name": "Vid Ravnjak",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      },
+      "51": {
+        "name": "Robi Ovčar",
+        "joker_used": false,
+        "tournament_results": [],
+        "total_score": 0,
+        "final_score": 0,
+        "tournaments_participated": 0
+      }
+    },
+    "completed_tournaments": [],
+    "league_finished": false
+  },
+  "archived_at": "2025-11-15T09:39:06.974580"
+}