feat: modo multidispositivo con Nearby Connections

- ServicioNearby completo: P2P_STAR, auto-accept, protocolo mensajes
- PantallaLobbyHost: QR code + lista jugadores tiempo real
- PantallaUnirse: escaneo QR + conexión + sala espera
- Protocolo MensajeP2P: salaInfo, partidaInicio, fase, voto, resultado, fin
- Manejo desconexiones jugador/host
- l10n: nuevas keys es/en
- Version bump 1.1.0+5

lib/l10n/app_en.arb

@@ -24,7 +24,13 @@
   "categoryMusic": "Music",
   "categoryTechnology": "Technology",
   "playersCount": "Players ({count})",
-  "@playersCount": {"placeholders": {"count": {"type": "int"}}},
+  "@playersCount": {
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
   "playersRangeHint": "3-20",
   "playerNameHint": "Player name",
   "playerAlreadyExists": "A player with that name already exists",
@@ -44,35 +50,77 @@
   "seeYourWord": "See your word",
   "eachPlayerMustSee": "Each player must see their word in secret",
   "roundNumber": "Round {round}",
-  "@roundNumber": {"placeholders": {"round": {"type": "int"}}},
+  "@roundNumber": {
+    "placeholders": {
+      "round": {
+        "type": "int"
+      }
+    }
+  },
   "alreadySeen": "Already seen their word",
   "tapToSee": "Tap to see",
   "allSeenStartDebate": "Everyone has seen → Start discussion",
   "playersRemaining": "{count} players remaining",
-  "@playersRemaining": {"placeholders": {"count": {"type": "int"}}},
+  "@playersRemaining": {
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
   "youAreImpostor": "You are the impostor!",
   "yourWordIs": "Your word is:",
   "clueCategory": "Clue: {category}",
-  "@clueCategory": {"placeholders": {"category": {"type": "String"}}},
+  "@clueCategory": {
+    "placeholders": {
+      "category": {
+        "type": "String"
+      }
+    }
+  },
   "holdToSeeWord": "Hold to see your word",
   "makeSureNoOneLooks": "Make sure no one else is looking",
   "showingWord": "👁️ Showing...",
   "holdToSee": "👆 Hold to see",
   "seenMyWord": "I've seen my word",
   "debateRound": "Discussion - Round {round}",
-  "@debateRound": {"placeholders": {"round": {"type": "int"}}},
+  "@debateRound": {
+    "placeholders": {
+      "round": {
+        "type": "int"
+      }
+    }
+  },
   "timeUp": "⏰ Time's up!",
   "timeRemaining": "⏱️ Time remaining",
   "playersInDebate": "Players in discussion",
   "activePlayersInfo": "{active} active • {impostors} hidden impostor(s)",
-  "@activePlayersInfo": {"placeholders": {"active": {"type": "int"}, "impostors": {"type": "int"}}},
+  "@activePlayersInfo": {
+    "placeholders": {
+      "active": {
+        "type": "int"
+      },
+      "impostors": {
+        "type": "int"
+      }
+    }
+  },
   "eliminated": "Eliminated",
   "notes": "Notes",
   "goToVoting": "Go to voting",
   "voting": "🗳️ Voting",
   "turnToVote": "Your turn to vote:",
   "votesProgress": "Votes: {current}/{total}",
-  "@votesProgress": {"placeholders": {"current": {"type": "int"}, "total": {"type": "int"}}},
+  "@votesProgress": {
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
   "whoIsImpostor": "Who do you think is the impostor?",
   "confirmVote": "Confirm vote",
   "votingComplete": "🗳️ Voting complete",
@@ -95,7 +143,13 @@
   "guess": "Guess",
   "correctGuess": "Correct guess!",
   "theWordWas": "The word was: {word}",
-  "@theWordWas": {"placeholders": {"word": {"type": "String"}}},
+  "@theWordWas": {
+    "placeholders": {
+      "word": {
+        "type": "String"
+      }
+    }
+  },
   "impostorsWin": "The impostors win!",
   "wrongGuess": "Wrong guess!",
   "gameContinues": "The game continues...",
@@ -103,12 +157,27 @@
   "playersWin": "The players win!",
   "theSecretWordWas": "🔍 The word was:",
   "categoryLabel": "Category: {category}",
-  "@categoryLabel": {"placeholders": {"category": {"type": "String"}}},
+  "@categoryLabel": {
+    "placeholders": {
+      "category": {
+        "type": "String"
+      }
+    }
+  },
   "theImpostorWas": "🎭 The impostor was:",
   "theImpostorsWere": "🎭 The impostors were:",
   "votingHistory": "📊 Voting history",
   "roundElimination": "Round {round}: {name}",
-  "@roundElimination": {"placeholders": {"round": {"type": "int"}, "name": {"type": "String"}}},
+  "@roundElimination": {
+    "placeholders": {
+      "round": {
+        "type": "int"
+      },
+      "name": {
+        "type": "String"
+      }
+    }
+  },
   "rematch": "Rematch",
   "mainMenu": "Main menu",
   "notesTitle": "📝 Notes",
@@ -116,7 +185,13 @@
   "whoAreYou": "Who are you?",
   "selectYourName": "Select your name to view your private notes",
   "notesOf": "{name}'s notes",
-  "@notesOf": {"placeholders": {"name": {"type": "String"}}},
+  "@notesOf": {
+    "placeholders": {
+      "name": {
+        "type": "String"
+      }
+    }
+  },
   "notesAboutPlayers": "Notes about each player",
   "playerNoteHint": "What did they say? Suspicious?",
   "freeNote": "Free note",
@@ -154,5 +229,25 @@
   "about": "About",
   "version": "Version",
   "developer": "Developer",
-  "licenses": "Licenses"
-}
+  "licenses": "Licenses",
+  "scanToJoin": "Scan QR to join",
+  "connectedPlayers": "Connected players",
+  "waitingForPlayers": "Waiting for players...",
+  "needMorePlayers": "Need {count} more players",
+  "@needMorePlayers": {
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "starting": "Starting...",
+  "enterNameAndScan": "Enter your name and scan the host's QR",
+  "yourName": "Your name",
+  "nameRequired": "Enter your name",
+  "connectingTo": "Connecting to",
+  "scanQR": "Scan QR",
+  "scanHostQR": "Point at the host's QR code",
+  "connectedWaiting": "Connected!",
+  "waitingForHost": "Waiting for the host to start the game..."
+}