mgmt, update codegen (Azure#25163)

* update codegen to 4.0.39

* add xiaofei to mgmt owner

Author: weidongxu-microsoft

.github/CODEOWNERS

@@ -137,8 +137,8 @@
 /common/smoke-tests/                                @joshfree @jonathangiles @alzimmermsft @g2vinay @conniey @srnagar
 
 # Management Plane
-/sdk/resourcemanager/                               @weidongxu-microsoft @haolingdong-msft @arthurma1978
-/sdk/**/azure-resourcemanager-*                     @weidongxu-microsoft @haolingdong-msft @arthurma1978
+/sdk/resourcemanager/                               @weidongxu-microsoft @haolingdong-msft @XiaofeiCao @arthurma1978
+/sdk/**/azure-resourcemanager-*                     @weidongxu-microsoft @haolingdong-msft @XiaofeiCao @arthurma1978
 
 # Quantum
 # PRLabel: %Azure Quantum
@@ -151,7 +151,7 @@
 /eng/code-quality-reports/                          @mssfang @JonathanGiles
 /eng/jacoco-test-coverage/                          @srnagar @JonathanGiles
 /eng/spotbugs-aggregate-report/                     @srnagar @JonathanGiles
-/eng/mgmt/                                          @weidongxu-microsoft @haolingdong-msft @arthurma1978 @hallipr @weshaggard
+/eng/mgmt/                                          @weidongxu-microsoft @haolingdong-msft @XiaofeiCao @arthurma1978 @hallipr @weshaggard
 /eng/versioning/                                    @alzimmermsft @samvaity @g2vinay
 /eng/versioning/external_dependencies.txt           @alzimmermsft @samvaity @g2vinay @saragluna @yiliuTo @chenrujun @backwind1233 @stliu @zhichengliu12581 @moarychan @jonathangiles
 /eng/bomgenerator                                   @pallavit @alzimmermsft @srnagar @jonathangiles

eng/mgmt/automation/parameters.py

@@ -16,7 +16,7 @@
 
 SDK_ROOT = '../../../'  # related to file dir
 AUTOREST_CORE_VERSION = '3.6.0'
-AUTOREST_JAVA = '@autorest/java@4.0.38'
+AUTOREST_JAVA = '@autorest/java@4.0.39'
 DEFAULT_VERSION = '1.0.0-beta.1'
 GROUP_ID = 'com.azure.resourcemanager'
 API_SPECS_FILE = 'api-specs.yaml'