Fix HDL and Hack Assembly syntax highlighting and queries

- Fixed HDL highlights query syntax error with #match? predicate
- Replaced #match? with #any-of? for exact string matching
- Fixed Hack Assembly outline query invalid field name
- Improved HDL syntax highlighting with comprehensive patterns
- Added HDL bracket matching for all syntax types
- Fixed XML scope mismatch from text.xml to source.xml
- Enhanced outline queries for better code navigation

languages/hdl/outline.scm

@@ -0,0 +1,29 @@
+; HDL outline queries for code structure
+
+; Chip declarations as main outline items
+(chip_definition
+  name: (identifier) @name) @item
+
+; Input pins in IN section (grouped under chip)
+(in_section
+  input_pin_name: (identifier) @name) @item
+
+; Output pins in OUT section (grouped under chip)
+(out_section
+  output_pin_name: (identifier) @name) @item
+
+; Built-in chip references
+(builtin_body
+  chip_name: (identifier) @name) @item
+
+; Clocked body references
+(clocked_body
+  (identifier) @name) @item
+
+; Part instantiations within PARTS section
+(part
+  chip_name: (identifier) @name) @item
+
+; Connections within parts (for detailed view)
+(connection
+  part_pin: (identifier) @name) @item