feat(techdocs): sort style rules

Signed-off-by: Camila Belo <camilaibs@gmail.com>

plugins/techdocs/src/reader/transformers/styles/rules/rules.ts

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2022 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { default as variables } from './variables';
+import { default as reset } from './reset';
+import { default as layout } from './layout';
+import { default as typeset } from './typeset';
+import { default as animations } from './animations';
+import { default as extensions } from './extensions';
+
+/**
+ * A list of style rules that will be applied to an element in the order they were added.
+ *
+ * @remarks
+ * The order of items is important, which means that a rule can override any other rule previously added to the list,
+ * i.e. the rules will be applied from the first added to the last added.
+ */
+export const rules = [
+  variables,
+  reset,
+  layout,
+  typeset,
+  animations,
+  extensions,
+];