[EGv2] Build Release (#30325)

* move old sdk under legacy

* gen typespec code

* naming changes from archboard

* samples

* update patch naming

* update imports with new gen

* update samples

* update client naming on aio

* update receive op

* update async to close client

* update receive()

* update gen code

* moving around samples

* updating samples

* update samples

* update patch and samples

* patch internalmodels

* spacing

* updating model patch

* update patch models

* add both models back

* update docstring

* update docs

* updating patch for receive

* old EG models

* add reject samples

* patch

* update format

* update patch

* eventgrid_client exceptions

* update test imports

* update total sample

* receive patch fix

* add in more tests

* update test file

* remove locktoken model

* remove LockToken in patch

* remove event delivery delay

* eg client exceptions

* .8.5 generation, and deliveryCount

* rename sample

* update version for beta

* changelog

* updating for gen

* regen

* generate via commit

* publish result

* fix docstring

* publish docstring

* return type

* publish result

* return publish result -- is none

* format

* update Publish result model

* deliverycount patch

* update from main

* add copyright

* added to readme

* remove from readme

* force publish_result response

* update patch tp unindent

* cspell

* update mypy.ini

* import order

* mark livetest

* update operations init

* rename async

* mypy

* ignore mypy

* pylint

* pylint

* ignore pylint for now to avoid gen code errors

* ignore samples until ARM setup

* update patches

* remove publish result

* remove PublishResult

* remove publishresult

* comma

Co-authored-by: swathipil <76007337+swathipil@users.noreply.github.com>

* update publishResult

* change to .value

* gen code " to '

* remove comment

* ran black

* update changelog

* update sample readme

* gen code without query name

* gen code

* update tsp commit

* remove publishresult

* readme disclaimer

* update changelog

---------

Co-authored-by: swathipil <76007337+swathipil@users.noreply.github.com>

Author: l0lawrence

sdk/eventgrid/azure-eventgrid/azure/eventgrid/_vendor.py

@@ -24,4 +24,3 @@ class EventGridClientMixinABC(
     _config: EventGridClientConfiguration
     _serialize: "Serializer"
     _deserialize: "Deserializer"
-

sdk/eventgrid/azure-eventgrid/azure/eventgrid/aio/_vendor.py

@@ -24,4 +24,3 @@ class EventGridClientMixinABC(
     _config: EventGridClientConfiguration
     _serialize: "Serializer"
     _deserialize: "Deserializer"
-

sdk/eventgrid/azure-eventgrid/tests/conftest.py

@@ -33,6 +33,7 @@
     set_custom_default_matcher,
 )
 
+
 @pytest.fixture(scope="session", autouse=True)
 def add_sanitizers(test_proxy):
     # this can be reverted to set_bodiless_matcher() after tests are re-recorded and don't contain these headers