Improve verbose logging (#18147)

* added verbose logging

* refactor logger

* added more info to logs

* add azure loggingLevel, fix logging logic, remove unused code

* fix typescript error

* mask pii data

* fix pii logging

* log tenants

* fix error function

* remove extra info and add else

* use wrapper functions for writing logs, update settings description

* change default to error, change description for pii, refactor

* fix pii logging

extensions/azurecore/package.json

@@ -110,6 +110,20 @@
             "type": "boolean",
             "default": false,
             "description": "%config.piiLogging%"
+          },
+          "azure.loggingLevel": {
+            "type": "string",
+            "description": "%config.loggingLevel%",
+            "default": "Error",
+            "enum": [
+              "Off",
+              "Critical",
+              "Error",
+              "Warning",
+              "Information",
+              "Verbose",
+              "All"
+            ]
           }
         }
       }