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/test-script/outline.scm

@@ -0,0 +1,26 @@
+; Test script outline queries
+
+; Show repeat blocks in the outline
+(repeat_command
+  (number) @name) @item
+  (#set! item.kind "loop")
+
+; Show while blocks in the outline
+(while_command
+  (condition) @name) @item
+  (#set! item.kind "loop")
+
+; Show load commands for file references
+(load_command
+  (filename) @name) @item
+  (#set! item.kind "file")
+
+; Show set commands with variable assignments
+(set_command
+  (variable_reference) @name) @item
+  (#set! item.kind "variable")
+
+; Show comments that look like section headers
+(comment) @item
+  (#match? @item "^//\\s*[A-Z].*|^//.*[Ss]ection|^//.*[Tt]est|^//.*[Pp]hase")
+  (#set! item.kind "comment")