Add Language authoring 2022-05-01 APIs (#18694)

* Add Language authoring 2022-05-01 APIs

* Some build fixes

* Add polymerphism for CLU exported project

* Rename the api-version property in the import body

* Retrigger CI

* Update the hostTemplate and the operation Ids

* Use the common error objects

* Remove redundant definitions

* Update the stringIndexType

* Revert "Update the stringIndexType"

This reverts commit 455762d.

* Fix import/export object in CT

* Rename actual to predicted

* Add the APIs examples

* Fix the examples validations

* Fix prettier

* Fix autorest issues

* Fix nextLink examples regression

* Retrigger CI

* Renaming the swagger files

* Apply PR feedback - part 1

* Add the documentation for the schemas

* Fix spelling errors

* Update the descriptions for the analyzetext-authoring

* Rename project-file-version to projectFileVersion

Author: moabba

custom-words.txt

@@ -67,6 +67,8 @@ ambari
 amlcompute
 amortizedcost
 analysisservices
+analyzeconversations
+analyzetext
 AND'ed
 Annotatable
 anomalydetector

specification/cognitiveservices/data-plane/Language/readme.md

@@ -29,6 +29,8 @@ These settings apply only when `--tag=release_2022_05_01` is specified on the co
 ``` yaml $(tag) == 'release_2022_05_01'
 input-file:
   - stable/2022-05-01/textanalytics.json
+  - stable/2022-05-01/analyzetext-authoring.json
+  - stable/2022-05-01/analyzeconversations-authoring.json
 title:
   Microsoft Cognitive Language Service
 modelerfour: