move bindings_generator/ to tool/generator/ (#138)

Author: devoncarew

.github/workflows/build.yml

@@ -74,7 +74,7 @@ jobs:
         run: dart pub get
       - name: Install Node dependencies
         run: npm install
-        working-directory: bindings_generator
+        working-directory: tool/generator
       - name: Run the generator
         run: dart tool/update_bindings.dart
       - name: Analyze code

.gitignore

@@ -2,6 +2,6 @@
 doc/api/
 pubspec.lock
 
-bindings_generator/*.js
-bindings_generator/*.js.*
-bindings_generator/node_modules/
+tool/generator/*.js
+tool/generator/*.js.*
+tool/generator/node_modules/

README.md

@@ -40,5 +40,5 @@ Based on:
 - @webref/css [6.10.0](https://www.npmjs.com/package/@webref/css/v/6.10.0)
 <!-- END updated by tool/update_bindings.dart. Do not modify by hand -->
 
-For instructions on re-generating the DOM bindings, see
-[bindings_generator/README.md](bindings_generator/README.md).
+For instructions on re-generating the DOM bindings, see the
+[generator docs](tool/generator/README.md).

test/type_union_test.dart

@@ -4,7 +4,7 @@
 
 import 'package:test/test.dart';
 
-import '../bindings_generator/type_union.dart';
+import '../tool/generator/type_union.dart';
 
 void main() {
   test('Non-JS types', () {