refactor: enhance CI/CD workflows and apply CodeRabbit suggestions

- Convert GitHub Actions from local to inline actions for better maintainability
- Add comprehensive caching for npm dependencies, tree-sitter CLI, and build artifacts
- Fix checkout steps missing in test matrix jobs
- Apply defensive programming in test coverage validation
- Use local tree-sitter CLI via npx instead of global installation
- Update tree-sitter-cli to v0.25.0 for compatibility with tree-sitter-bash
- Add proper tree-sitter field to package.json with grammar metadata
- Fix grammar precedence for Data blocks (#| lines now have higher precedence)
- Standardize dates in memory files to September 12, 2025
- Enhance workflow robustness with dynamic workflow ID resolution
- Improve test file pattern matching and error handling

This commit addresses all CodeRabbit review suggestions and optimizes
GitHub Actions workflows for better performance and reliability.

src/grammar.json

@@ -7353,7 +7353,7 @@
       "members": [
         {
           "type": "PREC_RIGHT",
-          "value": 4,
+          "value": 5,
           "content": {
             "type": "SEQ",
             "members": [
@@ -7465,7 +7465,7 @@
         },
         {
           "type": "PREC_RIGHT",
-          "value": 5,
+          "value": 4,
           "content": {
             "type": "SEQ",
             "members": [
@@ -8014,5 +8014,6 @@
     "_statement",
     "_expression",
     "_primary_expression"
-  ]
-}
+  ],
+  "reserved": {}
+}

src/node-types.json

@@ -3114,7 +3114,8 @@
   },
   {
     "type": "comment",
-    "named": true
+    "named": true,
+    "extra": true
   },
   {
     "type": "declare",
@@ -3328,4 +3329,4 @@
     "type": "~",
     "named": false
   }
-]
+]

src/tree_sitter/parser.h

@@ -18,6 +18,11 @@ typedef uint16_t TSStateId;
 typedef uint16_t TSSymbol;
 typedef uint16_t TSFieldId;
 typedef struct TSLanguage TSLanguage;
+typedef struct TSLanguageMetadata {
+  uint8_t major_version;
+  uint8_t minor_version;
+  uint8_t patch_version;
+} TSLanguageMetadata;
 #endif
 
 typedef struct {
@@ -26,10 +31,11 @@ typedef struct {
   bool inherited;
 } TSFieldMapEntry;
 
+// Used to index the field and supertype maps.
 typedef struct {
   uint16_t index;
   uint16_t length;
-} TSFieldMapSlice;
+} TSMapSlice;
 
 typedef struct {
   bool visible;
@@ -79,6 +85,12 @@ typedef struct {
   uint16_t external_lex_state;
 } TSLexMode;
 
+typedef struct {
+  uint16_t lex_state;
+  uint16_t external_lex_state;
+  uint16_t reserved_word_set_id;
+} TSLexerMode;
+
 typedef union {
   TSParseAction action;
   struct {
@@ -93,7 +105,7 @@ typedef struct {
 } TSCharacterRange;
 
 struct TSLanguage {
-  uint32_t version;
+  uint32_t abi_version;
   uint32_t symbol_count;
   uint32_t alias_count;
   uint32_t token_count;
@@ -109,13 +121,13 @@ struct TSLanguage {
   const TSParseActionEntry *parse_actions;
   const char * const *symbol_names;
   const char * const *field_names;
-  const TSFieldMapSlice *field_map_slices;
+  const TSMapSlice *field_map_slices;
   const TSFieldMapEntry *field_map_entries;
   const TSSymbolMetadata *symbol_metadata;
   const TSSymbol *public_symbol_map;
   const uint16_t *alias_map;
   const TSSymbol *alias_sequences;
-  const TSLexMode *lex_modes;
+  const TSLexerMode *lex_modes;
   bool (*lex_fn)(TSLexer *, TSStateId);
   bool (*keyword_lex_fn)(TSLexer *, TSStateId);
   TSSymbol keyword_capture_token;
@@ -129,15 +141,23 @@ struct TSLanguage {
     void (*deserialize)(void *, const char *, unsigned);
   } external_scanner;
   const TSStateId *primary_state_ids;
+  const char *name;
+  const TSSymbol *reserved_words;
+  uint16_t max_reserved_word_set_size;
+  uint32_t supertype_count;
+  const TSSymbol *supertype_symbols;
+  const TSMapSlice *supertype_map_slices;
+  const TSSymbol *supertype_map_entries;
+  TSLanguageMetadata metadata;
 };
 
-static inline bool set_contains(TSCharacterRange *ranges, uint32_t len, int32_t lookahead) {
+static inline bool set_contains(const TSCharacterRange *ranges, uint32_t len, int32_t lookahead) {
   uint32_t index = 0;
   uint32_t size = len - index;
   while (size > 1) {
     uint32_t half_size = size / 2;
     uint32_t mid_index = index + half_size;
-    TSCharacterRange *range = &ranges[mid_index];
+    const TSCharacterRange *range = &ranges[mid_index];
     if (lookahead >= range->start && lookahead <= range->end) {
       return true;
     } else if (lookahead > range->end) {
@@ -145,7 +165,7 @@ static inline bool set_contains(TSCharacterRange *ranges, uint32_t len, int32_t
     }
     size -= half_size;
   }
-  TSCharacterRange *range = &ranges[index];
+  const TSCharacterRange *range = &ranges[index];
   return (lookahead >= range->start && lookahead <= range->end);
 }