CodeGen from PR 14817 in Azure/azure-rest-api-specs

[CosmosDB] Adding apiVersion 2021-07-01-preview (#14817)

* Create new folder for 2021-07-01-preview api

* Adding view operations

* change api version from stable 2021-06-15 to preview 2021-07-01

* Merging previous stable +preview version changes

* prettier fix

* Avocado fix

* ModelValidation fix

* resolve conflict

* Update readme.md

* Fixing lint diff error

* fix error

* Fixing the lint errors due to changes in the stable version

* Fixing refs

* Fix lintdiff

* test commit

* initial changes for GraphResources

* some fixes

* CI fixes

* nit

* nit

* revert a not required change

* add 200 response code for delete operation

* Fix RESPONSE_STATUS_CODE_NOT_IN_EXAMPLE

* services apis

* renaming graphapicompute endpoint

* swagger changes for DiagnosticLogSettings

* prettier and ModelValidatin changes

* nit

* removing throughput operations

* update readmes

* address arm comments

* address comments

Co-authored-by: Kalyan Khandrika <[email protected]>
Co-authored-by: Meha Kaushik <[email protected]>
Co-authored-by: Sahithya Mahanandi <[email protected]>

Author: 4 people