[CODEOWNERS] add an entry for management tsconfig.json (Azure#30487)

.github/CODEOWNERS

@@ -1542,8 +1542,13 @@ sdk/ai/ai-inference-rest @glharper @dargilco
 /eng/tools/dependency-testing @KarishmaGhiya @jeremymeng
 
 /rush.json @mikeharder @ckairen @jeremymeng @Azure/azure-sdk-js-dev
-/tsconfig.json @mikeharder @ckairen @jeremymeng @deyaaeldeen
-/**/tsconfig.json @jeremymeng @deyaaeldeen @Azure/azure-sdk-for-js-core
+
+/tsconfig.json @mikeharder @ckairen @Azure/azure-sdk-for-js-core
+/**/tsconfig.json @Azure/azure-sdk-for-js-core
+
+# Managment tsconfig.json
+/sdk/**/arm-*/tsconfig.json @qiaozha @MaryGao @Azure/azure-sdk-for-js-core
+
 /.scripts/ @mikeharder @ckairen
 /vitest.shared.config.ts @jeremymeng @mpodwysocki @deyaaeldeen
 /vitest.browser.shared.config.ts @jeremymeng @mpodwysocki @deyaaeldeen