[SchemaRegistry] prepare release JSON Custom GA (#37448)

* remove b2 refs

* update release date

Author: swathipil

sdk/schemaregistry/azure-schemaregistry/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 1.3.0 (2024-09-17)
+## 1.3.0 (2024-09-18)
 
 This version and all future versions will require Python 3.8+. Python 3.7 is no longer supported.
 

sdk/schemaregistry/azure-schemaregistry/dev_requirements.txt

@@ -1,6 +1,6 @@
 -e ../../../tools/azure-sdk-tools
 -e ../../core/azure-core
--e ../../identity/azure-identity
+azure-identity==1.17.0
 jsonschema>=4.10.3
 aiohttp>=3.0
 genson

sdk/schemaregistry/azure-schemaregistry/samples/README.md

@@ -40,7 +40,7 @@ If you do not have an existing Azure account, you may sign up for a free trial o
 1. Install the Azure Schema Registry client library and Azure Identity client library for Python with [pip](https://pypi.org/project/pip/):
 
 ```bash
-pip install azure-schemaregistry==1.3.0b2
+pip install azure-schemaregistry
 ```
 
 To run samples utilizing the Azure Active Directory for authentication, please install the azure-identity library:
@@ -52,7 +52,7 @@ pip install azure-identity
 To use the built-in `jsonschema` validation for the JSON Schema Encoder, install the Azure Schema Registry client library with `jsonencoder` extras installed:
 
 ```bash
-pip install azure-schemaregistry[jsonencoder]==1.3.0b2 azure-identity
+pip install azure-schemaregistry[jsonencoder] azure-identity
 ```
 
 Additionally, if using with `azure.eventhub.EventData`, install `azure-eventhub>=5.9.0`: