feat: 重构项目结构，添加 WPF 应用

- 将核心功能提取到 WCTDataMiner.Core 类库
- 添加 WCTDataMiner.Wpf 桌面应用
- 支持数据解析、导出、统计等功能

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/WCTDataMiner.Core/Parsers/PlossParser.cs

@@ -0,0 +1,62 @@
+using System.Text.RegularExpressions;
+using WCTDataMiner.Core.Models;
+
+namespace WCTDataMiner.Core.Parsers;
+
+/// <summary>
+/// Ploss FOD日志解析器
+/// 格式: FOD-> (1) X X X (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13)
+/// 示例: FOD-> 4 2 1 127 10690 12013 35377 9904 1213 -2882 750 0 0 1 500 1
+/// </summary>
+public class PlossParser : IParser<PlossRecord>
+{
+    // 格式说明有3个X（忽略字段），正则需要3个 \d+ 来匹配
+    private static readonly Regex PlossPattern = new(
+        @"^FOD->\s+(\d+)\s+\d+\s+\d+\s+\d+\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(-?\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$",
+        RegexOptions.Compiled
+    );
+
+    public bool CanParse(string line) => PlossPattern.IsMatch(line);
+
+    public ParseResult<PlossRecord> Parse(string line, Guid scenarioId)
+    {
+        var match = PlossPattern.Match(line);
+        if (!match.Success)
+        {
+            return ParseResult<PlossRecord>.Failure(
+                "FORMAT_MISMATCH",
+                "Line does not match Ploss pattern"
+            );
+        }
+
+        try
+        {
+            var record = new PlossRecord
+            {
+                ScenarioId = scenarioId,
+                RxType = byte.Parse(match.Groups[1].Value),
+                RxPower = int.Parse(match.Groups[2].Value),
+                TxPower = int.Parse(match.Groups[3].Value),
+                Vcoil = int.Parse(match.Groups[4].Value),
+                Vin = int.Parse(match.Groups[5].Value),
+                Isns = int.Parse(match.Groups[6].Value),
+                Ploss = int.Parse(match.Groups[7].Value),
+                Threshold = int.Parse(match.Groups[8].Value),
+                TriggerCount = int.Parse(match.Groups[9].Value),
+                FodResult = int.Parse(match.Groups[10].Value),
+                ProtocolType = byte.Parse(match.Groups[11].Value),
+                PwmDuty = int.Parse(match.Groups[12].Value),
+                CoilIndex = byte.Parse(match.Groups[13].Value)
+            };
+
+            return ParseResult<PlossRecord>.Success(record);
+        }
+        catch (Exception ex)
+        {
+            return ParseResult<PlossRecord>.Failure(
+                "TYPE_CONVERSION",
+                $"Failed to convert field: {ex.Message}"
+            );
+        }
+    }
+}