update example config of command filter

Author: Linusp

examples/rules.example.yaml

@@ -1,13 +1,24 @@
-- field: title_or_content                  # title/content/title_or_content
-  type: include_any                        # include_any/include_all/exclude
-  rules:
-    - 权威认证
-    - 值得拥有
-    - 潮牌
-    - 新款
-    - 求助
-    - 招聘
-    - 免费版
-    - 包邮
-    - 天猫
-    - 淘宝
+- name: test
+  folders:
+    - inbox
+  fields: ["title", "content"]
+  filter:
+    type: include_any           # include_any/include_all/exclude
+    rules:
+      - 权威认证
+      - 值得拥有
+      - 潮牌
+      - 新款
+      - 求助
+      - 招聘
+      - 免费版
+      - 包邮
+      - 天猫
+      - 淘宝
+  actions:
+    - type: mark_as_read
+    - type: tag
+      tags: tag1,tag2,tag3
+    - type: like
+    - type: star
+    - type: broadcast