Conv inference py sdk 20251115preview (#43832)

* Configurations:  'specification/cognitiveservices/data-plane/LanguageAnalyzeConversations/tspconfig.yaml', API Version: 2025-11-15-preview, SDK Release Type: beta, and CommitSHA: '5b0855a6739c8dbd68136d364d7fc5ed1aa0c43f' in SpecRepo: 'https://github.com/Azure/azure-rest-api-specs' Pipeline run: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=5539661 Refer to https://eng.ms/docs/products/azure-developer-experience/develop/sdk-release/sdk-release-prerequisites to prepare for SDK release.

* removed generated samples and tests

* updated version to 2.0.0b2

* updated changelog

* updated name ConversationAnalysisClient

* updated patch

* updated test recordings

* updated change log

* updated readme

* fix pylint

---------

Co-authored-by: azure-sdk <azuresdk@microsoft.com>

Author: amber-Chen-86

sdk/cognitivelanguage/azure-ai-language-conversations/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Release History
 
+## 2.0.0b2 (2025-11-08)
+
+### Features Added
+
+- Added new PII categories: DriversLicenseNumber, PassportNumber, PersonType, Organization, ABARoutingNumber, BankAccountNumber, DateOfBirth, InternationalBankingAccountNumber, SWIFTCode, VehicleIdentificationNumber, Age, Date, ZipCode, GovernmentIssuedId, CVV, HealthCardNumber, CASocialInsuranceNumber, USMedicareBeneficiaryId, GithubAccount, Location, and GPE.
+
 ## 2.0.0b1 (2025-08-22)
 
 ### Features Added