[Feature] Add dishwasher app example (#27935)

* Add dishwasher app example

* Add operational state cluster in dishwasher-app linux example

* update dishwasher app's zap , with dishwasher device's type

* remove unuseful code

* Remove unassociate code

* remove unuseful file

* remove ASR example in dishwasher-app

* Add document index for dishwasher-app

* Restyled by clang-format

* Restyled by gn

* add dishwasher into build linux target

* remove unuseful code

* sync code of OPSTATE from all-cluster-app

* fix zap error

---------

Co-authored-by: Restyled.io <commits@restyled.io>

Author: mideayanghui

docs/examples/index.md

@@ -202,6 +202,15 @@ shell/**/README
 smoke-co-alarm-app/**/README
 ```
 
+## Dishwasher example
+
+```{toctree}
+:glob:
+:maxdepth: 1
+
+dishwasher-app/**/README
+```
+
 ## Temperature measurement example
 
 ```{toctree}

examples/dishwasher-app/dishwasher-common/BUILD.gn

@@ -0,0 +1,28 @@
+# Copyright (c) 2020 Project CHIP 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("//build_overrides/chip.gni")
+import("${chip_root}/src/app/chip_data_model.gni")
+
+config("config") {
+  include_dirs = [ "include" ]
+}
+
+chip_data_model("dishwasher-common") {
+  zap_file = "dishwasher-app.zap"
+
+  zap_pregenerated_dir =
+      "${chip_root}/zzz_generated/dishwasher-app/zap-generated"
+  is_server = true
+}