feat: 更新模块目录和缓存路径，添加职责筛选功能

Modules/ModuleStore.cs

@@ -291,10 +291,7 @@ public sealed class ModuleStore
 
     public static string ResolveModuleDirectory()
     {
-        return Path.Combine(
-            Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
-            AppInfo.AppName,
-            "module");
+        return Path.Combine(AppPaths.UserDataDirectory, "module");
     }
 
     public IReadOnlyList<ModuleDefinition> GetModules()

Modules/ModuleUnit.cs

@@ -48,6 +48,16 @@ public enum UnitSelectorKind
     HighestHealingAbsorbWithAuraCount
 }
 
+/// <summary>最低生命值选择器使用的职责筛选方式。</summary>
+public enum UnitRoleFilterKind
+{
+    /// <summary>只包含指定职责。</summary>
+    Include,
+
+    /// <summary>排除指定职责。</summary>
+    Exclude
+}
+
 /// <summary>
 /// 模块内定义的命名动态单位。运行时由 <see cref="UnitSelector"/> 解析为 group 槽位("1".."30")。
 /// 单光环类用 AuraNames[0]; WithAnyAura 用整个列表。
@@ -65,6 +75,7 @@ public sealed class ModuleUnit
     public UnitSelectorKind Kind { get; set; } = UnitSelectorKind.LowestHealth;
     public int? HealthThreshold { get; set; }
     public string? HealthThresholdField { get; set; }
+    public UnitRoleFilterKind? RoleFilter { get; set; }
     public int? Role { get; set; }
     public bool Reverse { get; set; }
     public List<string>? AuraNames { get; set; }
@@ -80,6 +91,7 @@ public sealed class ModuleUnit
             Kind = Kind,
             HealthThreshold = HealthThreshold,
             HealthThresholdField = HealthThresholdField,
+            RoleFilter = RoleFilter,
             Role = Role,
             Reverse = Reverse,
             AuraNames = AuraNames is null ? null : new List<string>(AuraNames),

Modules/UnitSelector.cs

@@ -25,19 +25,35 @@ public static class UnitSelector
 
         return unit.Kind switch
         {
-            UnitSelectorKind.LowestHealth => LowestHealth(group, threshold, _ => true),
+            UnitSelectorKind.LowestHealth => LowestHealth(
+                group,
+                threshold,
+                data => MatchesRoleFilter(data, unit.RoleFilter, unit.Role)),
             UnitSelectorKind.LowestHealthWithAnyAura => unit.AuraNames is { Count: > 0 } names
-                ? LowestHealth(group, threshold, data => HasAnyAura(data, names))
+                ? LowestHealth(
+                    group,
+                    threshold,
+                    data => MatchesRoleFilter(data, unit.RoleFilter, unit.Role) && HasAnyAura(data, names))
                 : null,
             UnitSelectorKind.LowestHealthWithoutAura => aura is null
                 ? null
-                : LowestHealth(group, threshold, data => !HasAura(data, aura)),
+                : LowestHealth(
+                    group,
+                    threshold,
+                    data => MatchesRoleFilter(data, unit.RoleFilter, unit.Role) && !HasAura(data, aura)),
             UnitSelectorKind.LowestHealthWithAura => aura is null
                 ? null
-                : LowestHealth(group, threshold, data => HasAura(data, aura)),
+                : LowestHealth(
+                    group,
+                    threshold,
+                    data => MatchesRoleFilter(data, unit.RoleFilter, unit.Role) && HasAura(data, aura)),
             UnitSelectorKind.LowestHealthWithAuraCount => aura is null || unit.AuraCount is null
                 ? null
-                : LowestHealth(group, threshold, data => AuraEquals(data, aura, unit.AuraCount.Value)),
+                : LowestHealth(
+                    group,
+                    threshold,
+                    data => MatchesRoleFilter(data, unit.RoleFilter, unit.Role)
+                        && AuraEquals(data, aura, unit.AuraCount.Value)),
             UnitSelectorKind.UnitWithRole => unit.Role is null
                 ? null
                 : UnitWithRole(group, unit.Role.Value, unit.Reverse, _ => true),
@@ -314,6 +330,26 @@ public static class UnitSelector
         return TryInt(GetField(data, auraName), out var val) && val == target;
     }
 
+    private static bool MatchesRoleFilter(
+        IReadOnlyDictionary<string, object?> data,
+        UnitRoleFilterKind? filter,
+        int? role)
+    {
+        if (filter is null)
+        {
+            return true;
+        }
+
+        if (role is null || !TryInt(GetField(data, "职责"), out var actualRole))
+        {
+            return false;
+        }
+
+        return filter == UnitRoleFilterKind.Include
+            ? actualRole == role.Value
+            : actualRole != role.Value;
+    }
+
     // 职责为 None/无法解析时视为不跳过(返回 true), 与 utils.py 的 _role_not_zero 一致。
     private static bool RoleNotZero(IReadOnlyDictionary<string, object?> data)
     {