fix: streamline grammar generation

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@tree-sitter-grammars/tree-sitter-hcl",
   "version": "0.2.0-snapshot",
-  "description": "HCL grammar for tree-sitter",
+  "description": "HCL and terraform grammar for tree-sitter",
   "repository": "github:tree-sitter-grammars/tree-sitter-hcl",
   "license": "Apache-2.0",
   "author": "",
@@ -11,9 +11,14 @@
     "incremental",
     "parsing",
     "tree-sitter",
-    "hcl"
+    "hcl",
+    "terraform"
   ],
   "files": [
+    "dialects/**/grammar.js",
+    "dialects/**/queries/*",
+    "dialects/**/src/**",
+    "dialects/**/*.wasm",
     "grammar.js",
     "tree-sitter.json",
     "binding.gyp",
@@ -43,6 +48,9 @@
     "install": "node-gyp-build",
     "prestart": "tree-sitter build --wasm",
     "start": "tree-sitter playground",
-    "test": "node --test bindings/node/*_test.js"
+    "test": "tree-sitter test",
+    "generate": "npm run generate-hcl && npm run generate-terraform",
+    "generate-hcl": "tree-sitter generate",
+    "generate-terraform": "cd dialects/terraform && tree-sitter generate"
   }
 }