feat: add .name pattern mapping to CodeBlock for all language parsers

Add capture_name_to_chunk_type mapping for .name patterns to return
CodeBlock chunk type. This ensures proper handling of name captures
(e.g., function.name, class.name, struct.name) across all supported
languages.

Languages updated:
- C: function.name, struct.name, type.name, enum.name, variable.name, macro.name
- C++: function.name, method.name, class.name, struct.name, namespace.name, etc.
- C#, Dart, Go, Haskell, Java, JavaScript, PHP, Python, Ruby, Rust,
  Scala, Swift, TypeScript, Zig

This complements the definition patterns (e.g., function.definition)
which return specific chunk types like Function, Class, Struct, etc.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: unhappychoice

src/domain/services/source_code_parser/parsers/c.rs

@@ -65,6 +65,7 @@ impl LanguageExtractor for CExtractor {
             "type.definition" => Some(ChunkType::Struct),
             "enum.definition" => Some(ChunkType::Struct),
             "macro.definition" => Some(ChunkType::Function),
+            "function.name" | "struct.name" | "type.name" | "enum.name" | "variable.name" | "macro.name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/cpp.rs

@@ -91,6 +91,7 @@ impl LanguageExtractor for CppExtractor {
             "type.definition" => Some(ChunkType::Struct),
             "enum.definition" => Some(ChunkType::Struct),
             "variable.definition" => Some(ChunkType::Variable),
+            "function.name" | "method.name" | "class.name" | "struct.name" | "namespace.name" | "template_class.name" | "template_function.name" | "type.name" | "enum.name" | "variable.name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/csharp.rs

@@ -45,6 +45,7 @@ impl LanguageExtractor for CSharpExtractor {
             "field" => Some(ChunkType::Variable),
             "delegate" => Some(ChunkType::Method),
             "namespace" => Some(ChunkType::Namespace),
+            "name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/dart.rs

@@ -35,6 +35,7 @@ impl LanguageExtractor for DartExtractor {
             "mixin" => Some(ChunkType::Class),
             "extension" => Some(ChunkType::Class),
             "variable" => Some(ChunkType::Variable),
+            "name" => Some(ChunkType::CodeBlock),            
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/go.rs

@@ -41,6 +41,7 @@ impl LanguageExtractor for GoExtractor {
             "const_block" => Some(ChunkType::Const),
             "var_block" => Some(ChunkType::Variable),
             "type_alias" => Some(ChunkType::TypeAlias),
+            "name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/java.rs

@@ -37,6 +37,7 @@ impl LanguageExtractor for JavaExtractor {
             "method" => Some(ChunkType::Method),
             "enum" => Some(ChunkType::Enum),
             "field" => Some(ChunkType::Variable),
+            "name" => Some(ChunkType::CodeBlock),            
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/javascript.rs

@@ -36,6 +36,7 @@ impl LanguageExtractor for JavaScriptExtractor {
             "jsx_element" => Some(ChunkType::Component),
             "jsx_self_closing_element" => Some(ChunkType::Component),
             "variable" => Some(ChunkType::Variable),
+            "name" => Some(ChunkType::CodeBlock),            
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/php.rs

@@ -35,7 +35,7 @@ impl LanguageExtractor for PhpExtractor {
             "interface" => Some(ChunkType::Class),
             "trait" => Some(ChunkType::Class),
             "namespace" => Some(ChunkType::Function),
-            "name" => None, // name captures are not chunks themselves
+            "name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/python.rs

@@ -25,6 +25,7 @@ impl LanguageExtractor for PythonExtractor {
         match capture_name {
             "function" => Some(ChunkType::Function),
             "class" => Some(ChunkType::Class),
+            "name" => Some(ChunkType::CodeBlock),
             _ => None,
         }
     }

src/domain/services/source_code_parser/parsers/ruby.rs

@@ -33,6 +33,7 @@ impl LanguageExtractor for RubyExtractor {
             "attr_accessor" => Some(ChunkType::Method),
             "class" => Some(ChunkType::Class),
             "module" => Some(ChunkType::Module),
+            "name" => Some(ChunkType::CodeBlock),            
             _ => None,
         }
     }