Migrate azure-communication-common to azure-json. (#40952)

* Add azure-json dependency. Remove opens to jackson.

* Update module-info.java

* Update pom.xml

* Update module-info.java

Author: conniey

sdk/communication/azure-communication-common/src/main/java/module-info.java

@@ -7,9 +7,8 @@
 
     // public API surface area
     exports com.azure.communication.common;
-
-    opens com.azure.communication.common
-        to com.fasterxml.jackson.databind;
+    opens com.azure.communication.common to
+        com.azure.core;
 
     exports com.azure.communication.common.implementation to
         com.azure.communication.email,