feat: add azxs preprocessing support for component category

Extend M05_PreProcessor to support category-specific preprocessing:
- "接头" category: Full preprocessing (azxs + lcfw mapping, OR merging, parentheses simplification)
- "部件" category: Partial preprocessing (azxs mapping only, OR merging, parentheses simplification)
- Other categories: No preprocessing

Add new function ApplyPreprocessingWithoutLcfw() to handle component category preprocessing.

Add unit tests (PP_09 through PP_12) to verify:
- azxs mapping for component category
- lcfw conditions remain unchanged for component category
- OR condition merging and parentheses simplification

Update CLAUDE.md documentation with category-specific preprocessing table.

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

VBA/Modules/M05_PreProcessor.bas

@@ -1,6 +1,9 @@
 ' ==============================================================================
 ' 模块: M05_PreProcessor
-' 职责: 预处理条件表达式，用于"接头"类别的值映射和去重
+' 职责: 预处理条件表达式，支持不同类别的差异化处理
+'   - "接头"类别: 完整预处理（azxs映射 + lcfw映射 + OR合并 + 括号简化）
+'   - "部件"类别: 部分预处理（azxs映射 + OR合并 + 括号简化，不处理lcfw）
+'   - 其他类别: 不进行预处理
 ' 使用正则表达式实现高效的值映射和OR条件合并
 ' ==============================================================================
 Option Explicit
@@ -35,24 +38,32 @@ End Function
 
 ' ------------------------------------------------------------------------------
 ' 主入口：预处理条件表达式
+' 支持的类别：
+'   - "接头": 完整预处理（azxs映射 + lcfw映射 + OR合并 + 括号简化）
+'   - "部件": 部分预处理（azxs映射 + OR合并 + 括号简化，不处理lcfw）
+'   - 其他: 不进行预处理
 ' ------------------------------------------------------------------------------
 Public Function PreprocessCondition( _
     ByVal strCondition As String, _
     ByVal strCategory As String, _
     ByVal rowIdx As Long _
 ) As String
-    ' 仅对"接头"类别进行预处理
-    If strCategory <> "接头" Then
-        PreprocessCondition = strCondition
-        Exit Function
-    End If
-
     If Not g_IsInitialized Then
         PreprocessCondition = strCondition
         Exit Function
     End If
 
-    PreprocessCondition = ApplyPreprocessing(strCondition, rowIdx)
+    ' 根据类别选择处理策略
+    If strCategory = "接头" Then
+        ' 完整预处理：azxs + lcfw + OR合并 + 括号简化
+        PreprocessCondition = ApplyPreprocessing(strCondition, rowIdx)
+    ElseIf strCategory = "部件" Then
+        ' 部分预处理：azxs + OR合并 + 括号简化（不处理 lcfw）
+        PreprocessCondition = ApplyPreprocessingWithoutLcfw(strCondition, rowIdx)
+    Else
+        ' 其他类别：不处理
+        PreprocessCondition = strCondition
+    End If
 End Function
 
 ' ------------------------------------------------------------------------------
@@ -143,6 +154,35 @@ Private Function ApplyPreprocessing( _
     ApplyPreprocessing = strCondition
 End Function
 
+' ------------------------------------------------------------------------------
+' 应用预处理（不含 lcfw 映射）：用于"部件"类别
+' 执行步骤：azxs 映射 → 嵌套表达式处理 → OR合并 → 括号简化
+' ------------------------------------------------------------------------------
+Private Function ApplyPreprocessingWithoutLcfw( _
+    ByVal strCondition As String, _
+    ByVal rowIdx As Long _
+) As String
+    ' 步骤1: 应用 azxs 映射
+    strCondition = ApplyRegexMapping( _
+        strCondition, _
+        "(azxs)( *=|!= *)([a-zA-Z0-9]{2})", _
+        g_AzxsMapping, _
+        rowIdx, _
+        "azxs" _
+    )
+
+    ' 步骤2: 递归处理嵌套括号内的表达式（合并OR，简化括号）
+    strCondition = ProcessNestedExpressions(strCondition, rowIdx)
+
+    ' 步骤3: 合并顶层重复的OR条件
+    strCondition = MergeDuplicateORConditions(strCondition)
+
+    ' 步骤4: 简化不必要的括号
+    strCondition = SimplifyParentheses(strCondition)
+
+    ApplyPreprocessingWithoutLcfw = strCondition
+End Function
+
 ' ------------------------------------------------------------------------------
 ' 递归处理嵌套表达式：先预处理括号内的内容，再进行OR合并
 ' ------------------------------------------------------------------------------