feat(tournament): enhance external participant management with email and address fields

- Added email and address fields to the external participant model, allowing for more comprehensive participant information.
- Updated the tournament service and controller to handle the new fields when adding external participants.
- Modified frontend components to include input fields for email and address, improving user experience and data collection.
- Updated localization strings to support the new fields, ensuring clarity in the user interface.

backend/models/ExternalTournamentParticipant.js

@@ -53,6 +53,40 @@ const ExternalTournamentParticipant = sequelize.define('ExternalTournamentPartic
             return decryptData(encryptedValue);
         }
     },
+    email: {
+        type: DataTypes.STRING(500),
+        allowNull: true,
+        set(value) {
+            if (!value) {
+                this.setDataValue('email', null);
+                return;
+            }
+            const encryptedValue = encryptData(value);
+            this.setDataValue('email', encryptedValue);
+        },
+        get() {
+            const encryptedValue = this.getDataValue('email');
+            if (!encryptedValue) return null;
+            return decryptData(encryptedValue);
+        }
+    },
+    address: {
+        type: DataTypes.TEXT,
+        allowNull: true,
+        set(value) {
+            if (!value) {
+                this.setDataValue('address', null);
+                return;
+            }
+            const encryptedValue = encryptData(value);
+            this.setDataValue('address', encryptedValue);
+        },
+        get() {
+            const encryptedValue = this.getDataValue('address');
+            if (!encryptedValue) return null;
+            return decryptData(encryptedValue);
+        }
+    },
     birthDate: {
         type: DataTypes.STRING,
         allowNull: true,