CodeGen from PR 21190 in Azure/azure-rest-api-specs

[Hub Generated] Review request for Microsoft.Media/Encoding to add version stable/2022-07-01 (#21190)

* Adds base for updating Microsoft.Media/Encoding from version stable/2021-11-01 to version 2022-07-01

* Updates readme

* Updates API version in new specs and examples

* Copy over the new swagger and example files, and modify the readme file

* Fix the missing identifier properties

* Fix the experimentalOptions in StandardEncoderPreset

* Run Prettier fix

* Restore the original order of the existing models

* Revert the casing change in api version description

* fix spell check and missing format

* add subwoofer word back to custom words

* Add test scenarios

* fix missing ids in examples

* Revert "fix missing ids in examples"

This reverts commit b84e104dd86dab6c2ce796a8bccfa2efc8432997.

* Revert "Add test scenarios"

This reverts commit 9456029757435de2800698350528cf067f5bf490.

Co-authored-by: giakas <giakas@microsoft.com>

Author: SDKAuto